| 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 | $110.73 | 6.531% | $117.9618 | $117.96 | $117.95 | $118.00 |
| Purchase #2 | $138.39 | 13.390% | $156.9204 | $156.92 | $156.90 | $156.90 |
| Purchase #3 | $219.93 | 8.346% | $238.2854 | $238.29 | $238.30 | $238.30 |
| Purchase #4 | $149.79 | 7.683% | $161.2984 | $161.30 | $161.30 | $161.30 |
| Purchase #5 | $114.63 | 5.764% | $121.2373 | $121.24 | $121.25 | $121.20 |
| Purchase #6 | $160.95 | 5.617% | $169.9906 | $169.99 | $170.00 | $170.00 |
| Purchase #7 | $192.72 | 6.543% | $205.3297 | $205.33 | $205.35 | $205.30 |
| 7 purchase totals = | $1,087.14 | $1,171.0236 | $1,171.03 | $1,171.05 | $1,171.00 | |