| 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 | $222.73 | 4.239% | $232.1715 | $232.17 | $232.15 | $232.20 |
| Purchase #2 | $139.91 | 5.169% | $147.1419 | $147.14 | $147.15 | $147.10 |
| Purchase #3 | $54.36 | 8.355% | $58.9018 | $58.90 | $58.90 | $58.90 |
| Purchase #4 | $249.64 | 6.687% | $266.3334 | $266.33 | $266.35 | $266.30 |
| Purchase #5 | $151.83 | 7.513% | $163.237 | $163.24 | $163.25 | $163.20 |
| Purchase #6 | $9.65 | 5.136% | $10.1456 | $10.15 | $10.15 | $10.10 |
| Purchase #7 | $49.97 | 10.601% | $55.2673 | $55.27 | $55.25 | $55.30 |
| 7 purchase totals = | $878.09 | $933.1985 | $933.20 | $933.20 | $933.10 | |