| 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 | $133.33 | 7.290% | $143.0498 | $143.05 | $143.05 | $143.00 |
| Purchase #2 | $68.86 | 4.706% | $72.1006 | $72.10 | $72.10 | $72.10 |
| Purchase #3 | $40.86 | 4.513% | $42.704 | $42.70 | $42.70 | $42.70 |
| Purchase #4 | $103.51 | 12.260% | $116.2003 | $116.20 | $116.20 | $116.20 |
| Purchase #5 | $180.99 | 9.115% | $197.4872 | $197.49 | $197.50 | $197.50 |
| Purchase #6 | $236.70 | 13.191% | $267.9231 | $267.92 | $267.90 | $267.90 |
| Purchase #7 | $205.88 | 6.382% | $219.0193 | $219.02 | $219.00 | $219.00 |
| 7 purchase totals = | $970.13 | $1,058.4843 | $1,058.48 | $1,058.45 | $1,058.40 | |