| 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 | $232.79 | 9.218% | $254.2486 | $254.25 | $254.25 | $254.20 |
| Purchase #2 | $109.49 | 3.545% | $113.3714 | $113.37 | $113.35 | $113.40 |
| Purchase #3 | $199.50 | 9.688% | $218.8276 | $218.83 | $218.85 | $218.80 |
| Purchase #4 | $48.74 | 8.439% | $52.8532 | $52.85 | $52.85 | $52.90 |
| Purchase #5 | $220.82 | 4.723% | $231.2493 | $231.25 | $231.25 | $231.20 |
| Purchase #6 | $201.33 | 10.190% | $221.8455 | $221.85 | $221.85 | $221.80 |
| Purchase #7 | $197.44 | 8.174% | $213.5787 | $213.58 | $213.60 | $213.60 |
| 7 purchase totals = | $1,210.11 | $1,305.9743 | $1,305.98 | $1,306.00 | $1,305.90 | |