| 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 | $245.97 | 12.162% | $275.8849 | $275.88 | $275.90 | $275.90 |
| Purchase #2 | $48.98 | 5.417% | $51.6332 | $51.63 | $51.65 | $51.60 |
| Purchase #3 | $109.92 | 8.434% | $119.1907 | $119.19 | $119.20 | $119.20 |
| Purchase #4 | $223.43 | 11.786% | $249.7635 | $249.76 | $249.75 | $249.80 |
| Purchase #5 | $132.92 | 7.708% | $143.1655 | $143.17 | $143.15 | $143.20 |
| Purchase #6 | $106.39 | 8.682% | $115.6268 | $115.63 | $115.65 | $115.60 |
| Purchase #7 | $210.46 | 7.286% | $225.7941 | $225.79 | $225.80 | $225.80 |
| 7 purchase totals = | $1,078.07 | $1,181.0587 | $1,181.05 | $1,181.10 | $1,181.10 | |