| 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 | $143.39 | 7.717% | $154.4554 | $154.46 | $154.45 | $154.50 |
| Purchase #2 | $231.57 | 9.767% | $254.1874 | $254.19 | $254.20 | $254.20 |
| Purchase #3 | $210.64 | 11.369% | $234.5877 | $234.59 | $234.60 | $234.60 |
| Purchase #4 | $114.80 | 6.698% | $122.4893 | $122.49 | $122.50 | $122.50 |
| Purchase #5 | $54.68 | 10.660% | $60.5089 | $60.51 | $60.50 | $60.50 |
| Purchase #6 | $201.28 | 4.296% | $209.927 | $209.93 | $209.95 | $209.90 |
| Purchase #7 | $191.31 | 12.694% | $215.5949 | $215.59 | $215.60 | $215.60 |
| 7 purchase totals = | $1,147.67 | $1,251.7506 | $1,251.76 | $1,251.80 | $1,251.80 | |