| 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 | $200.71 | 13.737% | $228.2815 | $228.28 | $228.30 | $228.30 |
| Purchase #2 | $146.94 | 9.486% | $160.8787 | $160.88 | $160.90 | $160.90 |
| Purchase #3 | $142.39 | 13.557% | $161.6938 | $161.69 | $161.70 | $161.70 |
| Purchase #4 | $211.73 | 10.162% | $233.246 | $233.25 | $233.25 | $233.20 |
| Purchase #5 | $191.92 | 6.362% | $204.13 | $204.13 | $204.15 | $204.10 |
| Purchase #6 | $151.38 | 4.857% | $158.7325 | $158.73 | $158.75 | $158.70 |
| Purchase #7 | $89.59 | 11.208% | $99.6312 | $99.63 | $99.65 | $99.60 |
| 7 purchase totals = | $1,134.66 | $1,246.5937 | $1,246.59 | $1,246.70 | $1,246.50 | |