| 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 | $143.69 | 3.118% | $148.1703 | $148.17 | $148.15 | $148.20 |
| Purchase #2 | $232.70 | 10.224% | $256.4912 | $256.49 | $256.50 | $256.50 |
| Purchase #3 | $14.79 | 9.324% | $16.169 | $16.17 | $16.15 | $16.20 |
| Purchase #4 | $80.93 | 5.677% | $85.5244 | $85.52 | $85.50 | $85.50 |
| Purchase #5 | $193.54 | 4.555% | $202.3557 | $202.36 | $202.35 | $202.40 |
| Purchase #6 | $210.98 | 6.343% | $224.3625 | $224.36 | $224.35 | $224.40 |
| Purchase #7 | $17.76 | 11.599% | $19.82 | $19.82 | $19.80 | $19.80 |
| 7 purchase totals = | $894.39 | $952.8931 | $952.89 | $952.80 | $953.00 | |