| 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 | $241.49 | 8.374% | $261.7124 | $261.71 | $261.70 | $261.70 |
| Purchase #2 | $97.81 | 4.334% | $102.0491 | $102.05 | $102.05 | $102.00 |
| Purchase #3 | $170.67 | 13.119% | $193.0602 | $193.06 | $193.05 | $193.10 |
| Purchase #4 | $98.53 | 10.810% | $109.1811 | $109.18 | $109.20 | $109.20 |
| Purchase #5 | $36.91 | 12.862% | $41.6574 | $41.66 | $41.65 | $41.70 |
| Purchase #6 | $222.54 | 6.684% | $237.4146 | $237.41 | $237.40 | $237.40 |
| Purchase #7 | $108.51 | 9.778% | $119.1201 | $119.12 | $119.10 | $119.10 |
| 7 purchase totals = | $976.46 | $1,064.1949 | $1,064.19 | $1,064.15 | $1,064.20 | |