| 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 | $204.66 | 7.394% | $219.7926 | $219.79 | $219.80 | $219.80 |
| Purchase #2 | $144.61 | 5.572% | $152.6677 | $152.67 | $152.65 | $152.70 |
| Purchase #3 | $166.39 | 5.561% | $175.6429 | $175.64 | $175.65 | $175.60 |
| Purchase #4 | $29.39 | 3.677% | $30.4707 | $30.47 | $30.45 | $30.50 |
| Purchase #5 | $225.35 | 4.803% | $236.1736 | $236.17 | $236.15 | $236.20 |
| Purchase #6 | $223.43 | 4.104% | $232.5996 | $232.60 | $232.60 | $232.60 |
| Purchase #7 | $17.73 | 3.163% | $18.2908 | $18.29 | $18.30 | $18.30 |
| 7 purchase totals = | $1,011.56 | $1,065.6379 | $1,065.63 | $1,065.60 | $1,065.70 | |