| 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 | $217.84 | 3.391% | $225.227 | $225.23 | $225.25 | $225.20 |
| Purchase #2 | $150.29 | 11.843% | $168.0888 | $168.09 | $168.10 | $168.10 |
| Purchase #3 | $50.51 | 9.629% | $55.3736 | $55.37 | $55.35 | $55.40 |
| Purchase #4 | $97.49 | 3.564% | $100.9645 | $100.96 | $100.95 | $101.00 |
| Purchase #5 | $165.41 | 7.411% | $177.6685 | $177.67 | $177.65 | $177.70 |
| Purchase #6 | $172.58 | 4.770% | $180.8121 | $180.81 | $180.80 | $180.80 |
| Purchase #7 | $58.96 | 9.371% | $64.4851 | $64.49 | $64.50 | $64.50 |
| 7 purchase totals = | $913.08 | $972.6196 | $972.62 | $972.60 | $972.70 | |