| 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 | $199.87 | 4.138% | $208.1406 | $208.14 | $208.15 | $208.10 |
| Purchase #2 | $228.88 | 13.831% | $260.5364 | $260.54 | $260.55 | $260.50 |
| Purchase #3 | $129.76 | 11.674% | $144.9082 | $144.91 | $144.90 | $144.90 |
| Purchase #4 | $18.98 | 3.634% | $19.6697 | $19.67 | $19.65 | $19.70 |
| Purchase #5 | $143.31 | 10.736% | $158.6958 | $158.70 | $158.70 | $158.70 |
| Purchase #6 | $200.54 | 6.171% | $212.9153 | $212.92 | $212.90 | $212.90 |
| Purchase #7 | $216.83 | 10.517% | $239.634 | $239.63 | $239.65 | $239.60 |
| 7 purchase totals = | $1,138.17 | $1,244.5000 | $1,244.51 | $1,244.50 | $1,244.40 | |