| 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 | $151.27 | 5.226% | $159.1754 | $159.18 | $159.20 | $159.20 |
| Purchase #2 | $217.25 | 12.728% | $244.9016 | $244.90 | $244.90 | $244.90 |
| Purchase #3 | $107.46 | 3.203% | $110.9019 | $110.90 | $110.90 | $110.90 |
| Purchase #4 | $25.75 | 13.103% | $29.124 | $29.12 | $29.10 | $29.10 |
| Purchase #5 | $189.87 | 3.167% | $195.8832 | $195.88 | $195.90 | $195.90 |
| Purchase #6 | $223.43 | 6.843% | $238.7193 | $238.72 | $238.70 | $238.70 |
| Purchase #7 | $135.34 | 9.503% | $148.2014 | $148.20 | $148.20 | $148.20 |
| 7 purchase totals = | $1,050.37 | $1,126.9068 | $1,126.90 | $1,126.90 | $1,126.90 | |