| 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 | $220.66 | 10.776% | $244.4383 | $244.44 | $244.45 | $244.40 |
| Purchase #2 | $8.25 | 11.396% | $9.1902 | $9.19 | $9.20 | $9.20 |
| Purchase #3 | $58.72 | 12.552% | $66.0905 | $66.09 | $66.10 | $66.10 |
| Purchase #4 | $202.87 | 12.860% | $228.9591 | $228.96 | $228.95 | $229.00 |
| Purchase #5 | $110.26 | 13.645% | $125.305 | $125.31 | $125.30 | $125.30 |
| Purchase #6 | $50.92 | 11.213% | $56.6297 | $56.63 | $56.65 | $56.60 |
| Purchase #7 | $91.51 | 6.194% | $97.1781 | $97.18 | $97.20 | $97.20 |
| 7 purchase totals = | $743.19 | $827.7909 | $827.80 | $827.85 | $827.80 | |