| 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 | $215.85 | 5.826% | $228.4254 | $228.43 | $228.45 | $228.40 |
| Purchase #2 | $61.82 | 7.239% | $66.2951 | $66.30 | $66.30 | $66.30 |
| Purchase #3 | $84.25 | 8.301% | $91.2436 | $91.24 | $91.25 | $91.20 |
| Purchase #4 | $128.55 | 11.521% | $143.3602 | $143.36 | $143.35 | $143.40 |
| Purchase #5 | $80.88 | 7.381% | $86.8498 | $86.85 | $86.85 | $86.80 |
| Purchase #6 | $243.59 | 5.416% | $256.7828 | $256.78 | $256.80 | $256.80 |
| Purchase #7 | $26.96 | 8.299% | $29.1974 | $29.20 | $29.20 | $29.20 |
| 7 purchase totals = | $841.90 | $902.1543 | $902.16 | $902.20 | $902.10 | |