| 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 | $111.31 | 9.357% | $121.7253 | $121.73 | $121.75 | $121.70 |
| Purchase #2 | $247.30 | 11.603% | $275.9942 | $275.99 | $276.00 | $276.00 |
| Purchase #3 | $30.88 | 7.524% | $33.2034 | $33.20 | $33.20 | $33.20 |
| Purchase #4 | $112.91 | 5.632% | $119.2691 | $119.27 | $119.25 | $119.30 |
| Purchase #5 | $31.48 | 9.624% | $34.5096 | $34.51 | $34.50 | $34.50 |
| Purchase #6 | $149.29 | 8.401% | $161.8319 | $161.83 | $161.85 | $161.80 |
| Purchase #7 | $222.92 | 8.160% | $241.1103 | $241.11 | $241.10 | $241.10 |
| 7 purchase totals = | $906.09 | $987.6438 | $987.64 | $987.65 | $987.60 | |