| 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 | $212.97 | 10.169% | $234.6269 | $234.63 | $234.65 | $234.60 |
| Purchase #2 | $93.72 | 13.505% | $106.3769 | $106.38 | $106.40 | $106.40 |
| Purchase #3 | $200.77 | 7.475% | $215.7776 | $215.78 | $215.80 | $215.80 |
| Purchase #4 | $200.30 | 13.825% | $227.9915 | $227.99 | $228.00 | $228.00 |
| Purchase #5 | $203.42 | 9.614% | $222.9768 | $222.98 | $223.00 | $223.00 |
| Purchase #6 | $49.61 | 7.170% | $53.167 | $53.17 | $53.15 | $53.20 |
| Purchase #7 | $62.78 | 3.864% | $65.2058 | $65.21 | $65.20 | $65.20 |
| 7 purchase totals = | $1,023.57 | $1,126.1225 | $1,126.14 | $1,126.20 | $1,126.20 | |