| 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 | $193.92 | 5.766% | $205.1014 | $205.10 | $205.10 | $205.10 |
| Purchase #2 | $215.52 | 11.501% | $240.307 | $240.31 | $240.30 | $240.30 |
| Purchase #3 | $230.49 | 11.167% | $256.2288 | $256.23 | $256.25 | $256.20 |
| Purchase #4 | $55.78 | 8.297% | $60.4081 | $60.41 | $60.40 | $60.40 |
| Purchase #5 | $44.87 | 7.823% | $48.3802 | $48.38 | $48.40 | $48.40 |
| Purchase #6 | $12.80 | 13.238% | $14.4945 | $14.49 | $14.50 | $14.50 |
| Purchase #7 | $114.71 | 10.128% | $126.3278 | $126.33 | $126.35 | $126.30 |
| 7 purchase totals = | $868.09 | $951.2478 | $951.25 | $951.30 | $951.20 | |