| 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 | $158.31 | 6.113% | $167.9875 | $167.99 | $168.00 | $168.00 |
| Purchase #2 | $149.66 | 4.324% | $156.1313 | $156.13 | $156.15 | $156.10 |
| Purchase #3 | $250.47 | 11.837% | $280.1181 | $280.12 | $280.10 | $280.10 |
| Purchase #4 | $167.46 | 12.135% | $187.7813 | $187.78 | $187.80 | $187.80 |
| Purchase #5 | $219.42 | 3.682% | $227.499 | $227.50 | $227.50 | $227.50 |
| Purchase #6 | $125.44 | 12.269% | $140.8302 | $140.83 | $140.85 | $140.80 |
| Purchase #7 | $127.68 | 12.361% | $143.4625 | $143.46 | $143.45 | $143.50 |
| 7 purchase totals = | $1,198.44 | $1,303.8099 | $1,303.81 | $1,303.85 | $1,303.80 | |