| 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 | $219.63 | 8.298% | $237.8549 | $237.85 | $237.85 | $237.90 |
| Purchase #2 | $144.53 | 7.704% | $155.6646 | $155.66 | $155.65 | $155.70 |
| Purchase #3 | $115.83 | 7.422% | $124.4269 | $124.43 | $124.45 | $124.40 |
| Purchase #4 | $116.40 | 12.447% | $130.8883 | $130.89 | $130.90 | $130.90 |
| Purchase #5 | $24.66 | 5.512% | $26.0193 | $26.02 | $26.00 | $26.00 |
| Purchase #6 | $14.97 | 5.399% | $15.7782 | $15.78 | $15.80 | $15.80 |
| Purchase #7 | $150.84 | 5.761% | $159.5299 | $159.53 | $159.55 | $159.50 |
| 7 purchase totals = | $786.86 | $850.1621 | $850.16 | $850.20 | $850.20 | |