| 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 | $208.40 | 13.685% | $236.9195 | $236.92 | $236.90 | $236.90 |
| Purchase #2 | $131.67 | 12.145% | $147.6613 | $147.66 | $147.65 | $147.70 |
| Purchase #3 | $122.97 | 7.549% | $132.253 | $132.25 | $132.25 | $132.30 |
| Purchase #4 | $189.25 | 4.701% | $198.1466 | $198.15 | $198.15 | $198.10 |
| Purchase #5 | $112.41 | 5.641% | $118.751 | $118.75 | $118.75 | $118.80 |
| Purchase #6 | $244.55 | 6.529% | $260.5167 | $260.52 | $260.50 | $260.50 |
| Purchase #7 | $136.98 | 5.215% | $144.1235 | $144.12 | $144.10 | $144.10 |
| 7 purchase totals = | $1,146.23 | $1,238.3716 | $1,238.37 | $1,238.30 | $1,238.40 | |