| 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 | $143.26 | 6.580% | $152.6865 | $152.69 | $152.70 | $152.70 |
| Purchase #2 | $248.31 | 3.470% | $256.9264 | $256.93 | $256.95 | $256.90 |
| Purchase #3 | $249.73 | 3.771% | $259.1473 | $259.15 | $259.15 | $259.10 |
| Purchase #4 | $242.73 | 5.431% | $255.9127 | $255.91 | $255.90 | $255.90 |
| Purchase #5 | $84.58 | 10.583% | $93.5311 | $93.53 | $93.55 | $93.50 |
| Purchase #6 | $224.48 | 5.665% | $237.1968 | $237.20 | $237.20 | $237.20 |
| Purchase #7 | $51.59 | 13.323% | $58.4633 | $58.46 | $58.45 | $58.50 |
| 7 purchase totals = | $1,244.68 | $1,313.8641 | $1,313.87 | $1,313.90 | $1,313.80 | |