| 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 | $197.86 | 5.770% | $209.2765 | $209.28 | $209.30 | $209.30 |
| Purchase #2 | $241.51 | 3.309% | $249.5016 | $249.50 | $249.50 | $249.50 |
| Purchase #3 | $127.79 | 7.839% | $137.8075 | $137.81 | $137.80 | $137.80 |
| Purchase #4 | $28.63 | 9.159% | $31.2522 | $31.25 | $31.25 | $31.30 |
| Purchase #5 | $13.68 | 10.747% | $15.1502 | $15.15 | $15.15 | $15.20 |
| Purchase #6 | $122.85 | 3.671% | $127.3598 | $127.36 | $127.35 | $127.40 |
| Purchase #7 | $177.47 | 13.775% | $201.9165 | $201.92 | $201.90 | $201.90 |
| 7 purchase totals = | $909.79 | $972.2643 | $972.27 | $972.25 | $972.40 | |