| 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 | $175.98 | 12.355% | $197.7223 | $197.72 | $197.70 | $197.70 |
| Purchase #2 | $127.36 | 3.810% | $132.2124 | $132.21 | $132.20 | $132.20 |
| Purchase #3 | $115.58 | 9.443% | $126.4942 | $126.49 | $126.50 | $126.50 |
| Purchase #4 | $10.56 | 7.311% | $11.332 | $11.33 | $11.35 | $11.30 |
| Purchase #5 | $199.82 | 12.747% | $225.2911 | $225.29 | $225.30 | $225.30 |
| Purchase #6 | $16.56 | 5.791% | $17.519 | $17.52 | $17.50 | $17.50 |
| Purchase #7 | $117.72 | 12.747% | $132.7258 | $132.73 | $132.75 | $132.70 |
| 7 purchase totals = | $763.58 | $843.2968 | $843.29 | $843.30 | $843.20 | |