| 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 | $222.48 | 10.834% | $246.5835 | $246.58 | $246.60 | $246.60 |
| Purchase #2 | $149.67 | 11.656% | $167.1155 | $167.12 | $167.10 | $167.10 |
| Purchase #3 | $26.61 | 13.564% | $30.2194 | $30.22 | $30.20 | $30.20 |
| Purchase #4 | $188.74 | 8.190% | $204.1978 | $204.20 | $204.20 | $204.20 |
| Purchase #5 | $88.68 | 8.484% | $96.2036 | $96.20 | $96.20 | $96.20 |
| Purchase #6 | $243.31 | 7.107% | $260.602 | $260.60 | $260.60 | $260.60 |
| Purchase #7 | $41.89 | 7.669% | $45.1025 | $45.10 | $45.10 | $45.10 |
| 7 purchase totals = | $961.38 | $1,050.0243 | $1,050.02 | $1,050.00 | $1,050.00 | |