| 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 | $221.39 | 10.362% | $244.3304 | $244.33 | $244.35 | $244.30 |
| Purchase #2 | $102.75 | 6.741% | $109.6764 | $109.68 | $109.70 | $109.70 |
| Purchase #3 | $105.86 | 3.842% | $109.9271 | $109.93 | $109.95 | $109.90 |
| Purchase #4 | $100.43 | 8.151% | $108.616 | $108.62 | $108.60 | $108.60 |
| Purchase #5 | $106.45 | 3.776% | $110.4696 | $110.47 | $110.45 | $110.50 |
| Purchase #6 | $191.97 | 12.601% | $216.1601 | $216.16 | $216.15 | $216.20 |
| Purchase #7 | $51.62 | 12.723% | $58.1876 | $58.19 | $58.20 | $58.20 |
| 7 purchase totals = | $880.47 | $957.3672 | $957.38 | $957.40 | $957.40 | |