| 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 | $209.68 | 13.584% | $238.1629 | $238.16 | $238.15 | $238.20 |
| Purchase #2 | $11.89 | 12.125% | $13.3317 | $13.33 | $13.35 | $13.30 |
| Purchase #3 | $31.89 | 8.668% | $34.6542 | $34.65 | $34.65 | $34.70 |
| Purchase #4 | $117.66 | 6.788% | $125.6468 | $125.65 | $125.65 | $125.60 |
| Purchase #5 | $177.80 | 4.552% | $185.8935 | $185.89 | $185.90 | $185.90 |
| Purchase #6 | $148.85 | 4.208% | $155.1136 | $155.11 | $155.10 | $155.10 |
| Purchase #7 | $193.27 | 10.692% | $213.9344 | $213.93 | $213.95 | $213.90 |
| 7 purchase totals = | $891.04 | $966.7371 | $966.72 | $966.75 | $966.70 | |