| 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 | $115.53 | 12.810% | $130.3294 | $130.33 | $130.35 | $130.30 |
| Purchase #2 | $229.47 | 12.155% | $257.3621 | $257.36 | $257.35 | $257.40 |
| Purchase #3 | $206.48 | 3.603% | $213.9195 | $213.92 | $213.90 | $213.90 |
| Purchase #4 | $39.55 | 9.145% | $43.1668 | $43.17 | $43.15 | $43.20 |
| Purchase #5 | $226.74 | 4.158% | $236.1678 | $236.17 | $236.15 | $236.20 |
| Purchase #6 | $242.66 | 4.528% | $253.6476 | $253.65 | $253.65 | $253.60 |
| Purchase #7 | $6.68 | 7.134% | $7.1566 | $7.16 | $7.15 | $7.20 |
| 7 purchase totals = | $1,067.11 | $1,141.7498 | $1,141.76 | $1,141.70 | $1,141.80 | |