| 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 | $118.94 | 8.813% | $129.4222 | $129.42 | $129.40 | $129.40 |
| Purchase #2 | $213.91 | 10.460% | $236.285 | $236.29 | $236.30 | $236.30 |
| Purchase #3 | $28.53 | 7.715% | $30.7311 | $30.73 | $30.75 | $30.70 |
| Purchase #4 | $173.93 | 12.160% | $195.0799 | $195.08 | $195.10 | $195.10 |
| Purchase #5 | $229.72 | 6.615% | $244.916 | $244.92 | $244.90 | $244.90 |
| Purchase #6 | $148.35 | 5.229% | $156.1072 | $156.11 | $156.10 | $156.10 |
| Purchase #7 | $147.93 | 9.148% | $161.4626 | $161.46 | $161.45 | $161.50 |
| 7 purchase totals = | $1,061.31 | $1,154.0040 | $1,154.01 | $1,154.00 | $1,154.00 | |