| 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 | $144.75 | 12.132% | $162.3111 | $162.31 | $162.30 | $162.30 |
| Purchase #2 | $246.60 | 12.698% | $277.9133 | $277.91 | $277.90 | $277.90 |
| Purchase #3 | $173.62 | 3.784% | $180.1898 | $180.19 | $180.20 | $180.20 |
| Purchase #4 | $191.67 | 6.839% | $204.7783 | $204.78 | $204.80 | $204.80 |
| Purchase #5 | $243.83 | 12.850% | $275.1622 | $275.16 | $275.15 | $275.20 |
| Purchase #6 | $167.80 | 5.360% | $176.7941 | $176.79 | $176.80 | $176.80 |
| Purchase #7 | $25.84 | 3.737% | $26.8056 | $26.81 | $26.80 | $26.80 |
| 7 purchase totals = | $1,194.11 | $1,303.9544 | $1,303.95 | $1,303.95 | $1,304.00 | |