| 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 | $223.82 | 8.351% | $242.5112 | $242.51 | $242.50 | $242.50 |
| Purchase #2 | $205.52 | 4.566% | $214.904 | $214.90 | $214.90 | $214.90 |
| Purchase #3 | $88.47 | 6.211% | $93.9649 | $93.96 | $93.95 | $94.00 |
| Purchase #4 | $226.49 | 13.119% | $256.2032 | $256.20 | $256.20 | $256.20 |
| Purchase #5 | $224.30 | 8.549% | $243.4754 | $243.48 | $243.50 | $243.50 |
| Purchase #6 | $132.52 | 7.444% | $142.3848 | $142.38 | $142.40 | $142.40 |
| Purchase #7 | $111.93 | 12.120% | $125.4959 | $125.50 | $125.50 | $125.50 |
| 7 purchase totals = | $1,213.05 | $1,318.9394 | $1,318.93 | $1,318.95 | $1,319.00 | |