| 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 | $136.46 | 11.579% | $152.2607 | $152.26 | $152.25 | $152.30 |
| Purchase #2 | $13.26 | 11.365% | $14.767 | $14.77 | $14.75 | $14.80 |
| Purchase #3 | $65.49 | 6.486% | $69.7377 | $69.74 | $69.75 | $69.70 |
| Purchase #4 | $87.38 | 4.527% | $91.3357 | $91.34 | $91.35 | $91.30 |
| Purchase #5 | $118.48 | 5.584% | $125.0959 | $125.10 | $125.10 | $125.10 |
| Purchase #6 | $218.37 | 4.478% | $228.1486 | $228.15 | $228.15 | $228.10 |
| Purchase #7 | $244.93 | 12.847% | $276.3962 | $276.40 | $276.40 | $276.40 |
| 7 purchase totals = | $884.37 | $957.7418 | $957.76 | $957.75 | $957.70 | |