| 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 | $224.29 | 11.873% | $250.92 | $250.92 | $250.90 | $250.90 |
| Purchase #2 | $121.48 | 3.873% | $126.1849 | $126.18 | $126.20 | $126.20 |
| Purchase #3 | $130.62 | 9.739% | $143.3411 | $143.34 | $143.35 | $143.30 |
| Purchase #4 | $147.86 | 11.590% | $164.997 | $165.00 | $165.00 | $165.00 |
| Purchase #5 | $140.74 | 13.502% | $159.7427 | $159.74 | $159.75 | $159.70 |
| Purchase #6 | $116.31 | 5.718% | $122.9606 | $122.96 | $122.95 | $123.00 |
| Purchase #7 | $148.31 | 7.124% | $158.8756 | $158.88 | $158.90 | $158.90 |
| 7 purchase totals = | $1,029.61 | $1,127.0219 | $1,127.02 | $1,127.05 | $1,127.00 | |