| 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 | $150.56 | 13.147% | $170.3541 | $170.35 | $170.35 | $170.40 |
| Purchase #2 | $118.86 | 6.163% | $126.1853 | $126.19 | $126.20 | $126.20 |
| Purchase #3 | $60.96 | 4.185% | $63.5112 | $63.51 | $63.50 | $63.50 |
| Purchase #4 | $198.34 | 6.122% | $210.4824 | $210.48 | $210.50 | $210.50 |
| Purchase #5 | $243.91 | 7.296% | $261.7057 | $261.71 | $261.70 | $261.70 |
| Purchase #6 | $234.69 | 12.128% | $263.1532 | $263.15 | $263.15 | $263.20 |
| Purchase #7 | $82.41 | 13.531% | $93.5609 | $93.56 | $93.55 | $93.60 |
| 7 purchase totals = | $1,089.73 | $1,188.9528 | $1,188.95 | $1,188.95 | $1,189.10 | |