| 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 | $239.71 | 4.103% | $249.5453 | $249.55 | $249.55 | $249.50 |
| Purchase #2 | $66.91 | 9.380% | $73.1862 | $73.19 | $73.20 | $73.20 |
| Purchase #3 | $95.86 | 7.729% | $103.269 | $103.27 | $103.25 | $103.30 |
| Purchase #4 | $94.36 | 10.799% | $104.5499 | $104.55 | $104.55 | $104.50 |
| Purchase #5 | $19.87 | 7.376% | $21.3356 | $21.34 | $21.35 | $21.30 |
| Purchase #6 | $219.44 | 11.105% | $243.8088 | $243.81 | $243.80 | $243.80 |
| Purchase #7 | $125.30 | 4.202% | $130.5651 | $130.57 | $130.55 | $130.60 |
| 7 purchase totals = | $861.45 | $926.2599 | $926.28 | $926.25 | $926.20 | |