| 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 | $247.30 | 3.332% | $255.54 | $255.54 | $255.55 | $255.50 |
| Purchase #2 | $112.93 | 4.501% | $118.013 | $118.01 | $118.00 | $118.00 |
| Purchase #3 | $80.84 | 3.490% | $83.6613 | $83.66 | $83.65 | $83.70 |
| Purchase #4 | $23.99 | 13.640% | $27.2622 | $27.26 | $27.25 | $27.30 |
| Purchase #5 | $22.49 | 5.186% | $23.6563 | $23.66 | $23.65 | $23.70 |
| Purchase #6 | $226.41 | 10.477% | $250.131 | $250.13 | $250.15 | $250.10 |
| Purchase #7 | $48.27 | 11.219% | $53.6854 | $53.69 | $53.70 | $53.70 |
| 7 purchase totals = | $762.23 | $811.9492 | $811.95 | $811.95 | $812.00 | |