| 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 | $137.58 | 5.858% | $145.6394 | $145.64 | $145.65 | $145.60 |
| Purchase #2 | $183.89 | 9.538% | $201.4294 | $201.43 | $201.45 | $201.40 |
| Purchase #3 | $221.73 | 3.611% | $229.7367 | $229.74 | $229.75 | $229.70 |
| Purchase #4 | $93.82 | 9.202% | $102.4533 | $102.45 | $102.45 | $102.50 |
| Purchase #5 | $102.33 | 13.493% | $116.1374 | $116.14 | $116.15 | $116.10 |
| Purchase #6 | $144.79 | 10.484% | $159.9698 | $159.97 | $159.95 | $160.00 |
| Purchase #7 | $152.82 | 10.488% | $168.8478 | $168.85 | $168.85 | $168.80 |
| 7 purchase totals = | $1,036.96 | $1,124.2138 | $1,124.22 | $1,124.25 | $1,124.10 | |