| 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 | $192.37 | 10.548% | $212.6612 | $212.66 | $212.65 | $212.70 |
| Purchase #2 | $182.93 | 6.412% | $194.6595 | $194.66 | $194.65 | $194.70 |
| Purchase #3 | $130.92 | 11.699% | $146.2363 | $146.24 | $146.25 | $146.20 |
| Purchase #4 | $29.26 | 7.764% | $31.5317 | $31.53 | $31.55 | $31.50 |
| Purchase #5 | $193.51 | 10.677% | $214.1711 | $214.17 | $214.15 | $214.20 |
| Purchase #6 | $230.26 | 13.342% | $260.9813 | $260.98 | $261.00 | $261.00 |
| Purchase #7 | $212.99 | 4.256% | $222.0549 | $222.05 | $222.05 | $222.10 |
| 7 purchase totals = | $1,172.24 | $1,282.2960 | $1,282.29 | $1,282.30 | $1,282.40 | |