| 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 | $239.76 | 12.228% | $269.0779 | $269.08 | $269.10 | $269.10 |
| Purchase #2 | $25.97 | 12.257% | $29.1531 | $29.15 | $29.15 | $29.20 |
| Purchase #3 | $240.27 | 13.572% | $272.8794 | $272.88 | $272.90 | $272.90 |
| Purchase #4 | $135.79 | 7.459% | $145.9186 | $145.92 | $145.90 | $145.90 |
| Purchase #5 | $205.88 | 10.693% | $227.8947 | $227.89 | $227.90 | $227.90 |
| Purchase #6 | $27.90 | 11.252% | $31.0393 | $31.04 | $31.05 | $31.00 |
| Purchase #7 | $239.61 | 13.508% | $271.9765 | $271.98 | $272.00 | $272.00 |
| 7 purchase totals = | $1,115.18 | $1,247.9395 | $1,247.94 | $1,248.00 | $1,248.00 | |