| 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 | $212.27 | 11.404% | $236.4773 | $236.48 | $236.50 | $236.50 |
| Purchase #2 | $5.44 | 4.229% | $5.6701 | $5.67 | $5.65 | $5.70 |
| Purchase #3 | $146.53 | 13.319% | $166.0463 | $166.05 | $166.05 | $166.00 |
| Purchase #4 | $170.85 | 5.545% | $180.3236 | $180.32 | $180.30 | $180.30 |
| Purchase #5 | $245.95 | 4.642% | $257.367 | $257.37 | $257.35 | $257.40 |
| Purchase #6 | $216.68 | 8.534% | $235.1715 | $235.17 | $235.15 | $235.20 |
| Purchase #7 | $61.53 | 5.561% | $64.9517 | $64.95 | $64.95 | $65.00 |
| 7 purchase totals = | $1,059.25 | $1,146.0075 | $1,146.01 | $1,145.95 | $1,146.10 | |