| 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 | $205.72 | 9.142% | $224.5269 | $224.53 | $224.55 | $224.50 |
| Purchase #2 | $183.99 | 4.737% | $192.7056 | $192.71 | $192.70 | $192.70 |
| Purchase #3 | $42.88 | 9.869% | $47.1118 | $47.11 | $47.10 | $47.10 |
| Purchase #4 | $18.39 | 11.102% | $20.4317 | $20.43 | $20.45 | $20.40 |
| Purchase #5 | $42.33 | 4.694% | $44.317 | $44.32 | $44.30 | $44.30 |
| Purchase #6 | $215.95 | 13.114% | $244.2697 | $244.27 | $244.25 | $244.30 |
| Purchase #7 | $82.52 | 3.484% | $85.395 | $85.40 | $85.40 | $85.40 |
| 7 purchase totals = | $791.78 | $858.7577 | $858.77 | $858.75 | $858.70 | |