| 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 | $233.66 | 13.650% | $265.5546 | $265.55 | $265.55 | $265.60 |
| Purchase #2 | $62.69 | 4.421% | $65.4615 | $65.46 | $65.45 | $65.50 |
| Purchase #3 | $81.29 | 11.858% | $90.9294 | $90.93 | $90.95 | $90.90 |
| Purchase #4 | $227.76 | 7.285% | $244.3523 | $244.35 | $244.35 | $244.40 |
| Purchase #5 | $210.30 | 12.451% | $236.4845 | $236.48 | $236.50 | $236.50 |
| Purchase #6 | $162.97 | 4.388% | $170.1211 | $170.12 | $170.10 | $170.10 |
| Purchase #7 | $175.38 | 12.641% | $197.5498 | $197.55 | $197.55 | $197.50 |
| 7 purchase totals = | $1,154.05 | $1,270.4532 | $1,270.44 | $1,270.45 | $1,270.50 | |