| 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 | $217.73 | 4.801% | $228.1832 | $228.18 | $228.20 | $228.20 |
| Purchase #2 | $238.31 | 9.614% | $261.2211 | $261.22 | $261.20 | $261.20 |
| Purchase #3 | $156.50 | 6.503% | $166.6772 | $166.68 | $166.70 | $166.70 |
| Purchase #4 | $219.80 | 8.631% | $238.7709 | $238.77 | $238.75 | $238.80 |
| Purchase #5 | $67.66 | 9.537% | $74.1127 | $74.11 | $74.10 | $74.10 |
| Purchase #6 | $114.83 | 11.622% | $128.1755 | $128.18 | $128.20 | $128.20 |
| Purchase #7 | $178.73 | 9.154% | $195.0909 | $195.09 | $195.10 | $195.10 |
| 7 purchase totals = | $1,193.56 | $1,292.2315 | $1,292.23 | $1,292.25 | $1,292.30 | |