| 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 | $122.39 | 7.216% | $131.2217 | $131.22 | $131.20 | $131.20 |
| Purchase #2 | $163.93 | 4.864% | $171.9036 | $171.90 | $171.90 | $171.90 |
| Purchase #3 | $30.91 | 6.175% | $32.8187 | $32.82 | $32.80 | $32.80 |
| Purchase #4 | $151.67 | 7.614% | $163.2182 | $163.22 | $163.20 | $163.20 |
| Purchase #5 | $234.42 | 6.555% | $249.7862 | $249.79 | $249.80 | $249.80 |
| Purchase #6 | $234.38 | 4.231% | $244.2966 | $244.30 | $244.30 | $244.30 |
| Purchase #7 | $30.66 | 6.849% | $32.7599 | $32.76 | $32.75 | $32.80 |
| 7 purchase totals = | $968.36 | $1,026.0049 | $1,026.01 | $1,025.95 | $1,026.00 | |