| 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 | $107.83 | 3.784% | $111.9103 | $111.91 | $111.90 | $111.90 |
| Purchase #2 | $220.46 | 5.413% | $232.3935 | $232.39 | $232.40 | $232.40 |
| Purchase #3 | $242.71 | 11.533% | $270.7017 | $270.70 | $270.70 | $270.70 |
| Purchase #4 | $248.45 | 13.656% | $282.3783 | $282.38 | $282.40 | $282.40 |
| Purchase #5 | $112.66 | 12.221% | $126.4282 | $126.43 | $126.45 | $126.40 |
| Purchase #6 | $183.26 | 9.734% | $201.0985 | $201.10 | $201.10 | $201.10 |
| Purchase #7 | $119.95 | 4.546% | $125.4029 | $125.40 | $125.40 | $125.40 |
| 7 purchase totals = | $1,235.32 | $1,350.3134 | $1,350.31 | $1,350.35 | $1,350.30 | |