| 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 | $130.80 | 4.772% | $137.0418 | $137.04 | $137.05 | $137.00 |
| Purchase #2 | $229.69 | 8.408% | $249.0023 | $249.00 | $249.00 | $249.00 |
| Purchase #3 | $197.61 | 7.510% | $212.4505 | $212.45 | $212.45 | $212.50 |
| Purchase #4 | $168.26 | 8.214% | $182.0809 | $182.08 | $182.10 | $182.10 |
| Purchase #5 | $25.28 | 11.394% | $28.1604 | $28.16 | $28.15 | $28.20 |
| Purchase #6 | $126.98 | 9.315% | $138.8082 | $138.81 | $138.80 | $138.80 |
| Purchase #7 | $134.97 | 9.766% | $148.1512 | $148.15 | $148.15 | $148.20 |
| 7 purchase totals = | $1,013.59 | $1,095.6953 | $1,095.69 | $1,095.70 | $1,095.80 | |