| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $168.34 | 3.748% | $174.6494 | $174.65 | $174.65 | $174.60 |
| Purchase #2 | $208.45 | 13.853% | $237.3266 | $237.33 | $237.35 | $237.30 |
| Purchase #3 | $212.67 | 10.168% | $234.2943 | $234.29 | $234.30 | $234.30 |
| Purchase #4 | $217.71 | 3.513% | $225.3582 | $225.36 | $225.35 | $225.40 |
| Purchase #5 | $248.97 | 4.190% | $259.4018 | $259.40 | $259.40 | $259.40 |
| Purchase #6 | $199.45 | 5.537% | $210.4935 | $210.49 | $210.50 | $210.50 |
| Purchase #7 | $214.65 | 3.195% | $221.5081 | $221.51 | $221.50 | $221.50 |
| 7 purchase totals = | $1,470.24 | $1,563.0319 | $1,563.03 | $1,563.05 | $1,563.00 | |