| 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 | $14.79 | 12.607% | $16.6546 | $16.65 | $16.65 | $16.70 |
| Purchase #2 | $208.99 | 8.123% | $225.9663 | $225.97 | $225.95 | $226.00 |
| Purchase #3 | $212.43 | 6.103% | $225.3946 | $225.39 | $225.40 | $225.40 |
| Purchase #4 | $102.75 | 4.104% | $106.9669 | $106.97 | $106.95 | $107.00 |
| Purchase #5 | $29.84 | 10.299% | $32.9132 | $32.91 | $32.90 | $32.90 |
| Purchase #6 | $204.38 | 5.695% | $216.0194 | $216.02 | $216.00 | $216.00 |
| Purchase #7 | $249.92 | 11.562% | $278.8158 | $278.82 | $278.80 | $278.80 |
| 7 purchase totals = | $1,023.10 | $1,102.7308 | $1,102.73 | $1,102.65 | $1,102.80 | |