| 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 | $198.95 | 10.611% | $220.0606 | $220.06 | $220.05 | $220.10 |
| Purchase #2 | $113.34 | 7.587% | $121.9391 | $121.94 | $121.95 | $121.90 |
| Purchase #3 | $78.67 | 7.172% | $84.3122 | $84.31 | $84.30 | $84.30 |
| Purchase #4 | $234.41 | 10.633% | $259.3348 | $259.33 | $259.35 | $259.30 |
| Purchase #5 | $182.25 | 5.761% | $192.7494 | $192.75 | $192.75 | $192.70 |
| Purchase #6 | $169.58 | 5.305% | $178.5762 | $178.58 | $178.60 | $178.60 |
| Purchase #7 | $233.78 | 9.615% | $256.2579 | $256.26 | $256.25 | $256.30 |
| 7 purchase totals = | $1,210.98 | $1,313.2302 | $1,313.23 | $1,313.25 | $1,313.20 | |