| 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 | $113.34 | 9.849% | $124.5029 | $124.50 | $124.50 | $124.50 |
| Purchase #2 | $233.80 | 11.420% | $260.5 | $260.50 | $260.50 | $260.50 |
| Purchase #3 | $158.34 | 8.858% | $172.3658 | $172.37 | $172.35 | $172.40 |
| Purchase #4 | $97.35 | 12.751% | $109.7631 | $109.76 | $109.75 | $109.80 |
| Purchase #5 | $222.65 | 7.252% | $238.7966 | $238.80 | $238.80 | $238.80 |
| Purchase #6 | $245.91 | 3.311% | $254.0521 | $254.05 | $254.05 | $254.10 |
| Purchase #7 | $121.59 | 10.381% | $134.2123 | $134.21 | $134.20 | $134.20 |
| 7 purchase totals = | $1,192.98 | $1,294.1928 | $1,294.19 | $1,294.15 | $1,294.30 | |