| 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 | $202.46 | 8.567% | $219.8047 | $219.80 | $219.80 | $219.80 |
| Purchase #2 | $120.88 | 3.373% | $124.9573 | $124.96 | $124.95 | $125.00 |
| Purchase #3 | $187.30 | 7.318% | $201.0066 | $201.01 | $201.00 | $201.00 |
| Purchase #4 | $12.88 | 7.318% | $13.8226 | $13.82 | $13.80 | $13.80 |
| Purchase #5 | $56.82 | 5.731% | $60.0764 | $60.08 | $60.10 | $60.10 |
| Purchase #6 | $147.79 | 8.212% | $159.9265 | $159.93 | $159.95 | $159.90 |
| Purchase #7 | $101.84 | 6.300% | $108.2559 | $108.26 | $108.25 | $108.30 |
| 7 purchase totals = | $829.97 | $887.8500 | $887.86 | $887.85 | $887.90 | |