| 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 | $46.49 | 3.716% | $48.2176 | $48.22 | $48.20 | $48.20 |
| Purchase #2 | $196.45 | 10.365% | $216.812 | $216.81 | $216.80 | $216.80 |
| Purchase #3 | $47.76 | 3.574% | $49.4669 | $49.47 | $49.45 | $49.50 |
| Purchase #4 | $144.96 | 9.869% | $159.2661 | $159.27 | $159.25 | $159.30 |
| Purchase #5 | $224.69 | 8.699% | $244.2358 | $244.24 | $244.25 | $244.20 |
| Purchase #6 | $175.55 | 5.250% | $184.7664 | $184.77 | $184.75 | $184.80 |
| Purchase #7 | $188.82 | 11.276% | $210.1113 | $210.11 | $210.10 | $210.10 |
| 7 purchase totals = | $1,024.72 | $1,112.8761 | $1,112.89 | $1,112.80 | $1,112.90 | |