| 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 | $128.25 | 12.833% | $144.7083 | $144.71 | $144.70 | $144.70 |
| Purchase #2 | $180.90 | 11.237% | $201.2277 | $201.23 | $201.25 | $201.20 |
| Purchase #3 | $247.65 | 10.737% | $274.2402 | $274.24 | $274.25 | $274.20 |
| Purchase #4 | $143.75 | 3.642% | $148.9854 | $148.99 | $149.00 | $149.00 |
| Purchase #5 | $100.96 | 3.461% | $104.4542 | $104.45 | $104.45 | $104.50 |
| Purchase #6 | $156.89 | 6.291% | $166.7599 | $166.76 | $166.75 | $166.80 |
| Purchase #7 | $7.35 | 4.177% | $7.657 | $7.66 | $7.65 | $7.70 |
| 7 purchase totals = | $965.75 | $1,048.0327 | $1,048.04 | $1,048.05 | $1,048.10 | |