| 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 | $126.41 | 4.542% | $132.1515 | $132.15 | $132.15 | $132.20 |
| Purchase #2 | $89.95 | 12.417% | $101.1191 | $101.12 | $101.10 | $101.10 |
| Purchase #3 | $172.82 | 12.217% | $193.9334 | $193.93 | $193.95 | $193.90 |
| Purchase #4 | $206.46 | 7.579% | $222.1076 | $222.11 | $222.10 | $222.10 |
| Purchase #5 | $86.66 | 6.801% | $92.5537 | $92.55 | $92.55 | $92.60 |
| Purchase #6 | $110.29 | 8.411% | $119.5665 | $119.57 | $119.55 | $119.60 |
| Purchase #7 | $34.39 | 3.750% | $35.6796 | $35.68 | $35.70 | $35.70 |
| 7 purchase totals = | $826.98 | $897.1114 | $897.11 | $897.10 | $897.20 | |