| 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 | $139.58 | 8.121% | $150.9153 | $150.92 | $150.90 | $150.90 |
| Purchase #2 | $120.47 | 4.327% | $125.6827 | $125.68 | $125.70 | $125.70 |
| Purchase #3 | $138.46 | 3.548% | $143.3726 | $143.37 | $143.35 | $143.40 |
| Purchase #4 | $206.46 | 9.814% | $226.722 | $226.72 | $226.70 | $226.70 |
| Purchase #5 | $185.43 | 3.201% | $191.3656 | $191.37 | $191.35 | $191.40 |
| Purchase #6 | $214.32 | 9.261% | $234.1682 | $234.17 | $234.15 | $234.20 |
| Purchase #7 | $120.41 | 13.234% | $136.3451 | $136.35 | $136.35 | $136.30 |
| 7 purchase totals = | $1,125.13 | $1,208.5715 | $1,208.58 | $1,208.50 | $1,208.60 | |