| 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 | $126.71 | 10.316% | $139.7814 | $139.78 | $139.80 | $139.80 |
| Purchase #2 | $17.82 | 8.482% | $19.3315 | $19.33 | $19.35 | $19.30 |
| Purchase #3 | $173.64 | 9.779% | $190.6203 | $190.62 | $190.60 | $190.60 |
| Purchase #4 | $235.65 | 6.345% | $250.602 | $250.60 | $250.60 | $250.60 |
| Purchase #5 | $96.42 | 4.644% | $100.8977 | $100.90 | $100.90 | $100.90 |
| Purchase #6 | $237.34 | 12.554% | $267.1357 | $267.14 | $267.15 | $267.10 |
| Purchase #7 | $236.41 | 4.794% | $247.7435 | $247.74 | $247.75 | $247.70 |
| 7 purchase totals = | $1,123.99 | $1,216.1121 | $1,216.11 | $1,216.15 | $1,216.00 | |