| 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 | $219.95 | 13.658% | $249.9908 | $249.99 | $250.00 | $250.00 |
| Purchase #2 | $129.35 | 8.384% | $140.1947 | $140.19 | $140.20 | $140.20 |
| Purchase #3 | $38.31 | 4.657% | $40.0941 | $40.09 | $40.10 | $40.10 |
| Purchase #4 | $162.88 | 6.149% | $172.8955 | $172.90 | $172.90 | $172.90 |
| Purchase #5 | $112.52 | 11.505% | $125.4654 | $125.47 | $125.45 | $125.50 |
| Purchase #6 | $152.30 | 5.709% | $160.9948 | $160.99 | $161.00 | $161.00 |
| Purchase #7 | $15.62 | 9.129% | $17.0459 | $17.05 | $17.05 | $17.00 |
| 7 purchase totals = | $830.93 | $906.6812 | $906.68 | $906.70 | $906.70 | |