| 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 | $127.84 | 12.129% | $143.3457 | $143.35 | $143.35 | $143.30 |
| Purchase #2 | $185.78 | 7.809% | $200.2876 | $200.29 | $200.30 | $200.30 |
| Purchase #3 | $232.60 | 13.476% | $263.9452 | $263.95 | $263.95 | $263.90 |
| Purchase #4 | $199.31 | 10.114% | $219.4682 | $219.47 | $219.45 | $219.50 |
| Purchase #5 | $240.33 | 9.809% | $263.904 | $263.90 | $263.90 | $263.90 |
| Purchase #6 | $199.33 | 13.223% | $225.6874 | $225.69 | $225.70 | $225.70 |
| Purchase #7 | $83.86 | 5.873% | $88.7851 | $88.79 | $88.80 | $88.80 |
| 7 purchase totals = | $1,269.05 | $1,405.4232 | $1,405.44 | $1,405.45 | $1,405.40 | |