| 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 | $108.51 | 4.316% | $113.1933 | $113.19 | $113.20 | $113.20 |
| Purchase #2 | $119.38 | 10.744% | $132.2062 | $132.21 | $132.20 | $132.20 |
| Purchase #3 | $185.57 | 10.289% | $204.6633 | $204.66 | $204.65 | $204.70 |
| Purchase #4 | $158.91 | 10.362% | $175.3763 | $175.38 | $175.40 | $175.40 |
| Purchase #5 | $190.79 | 11.710% | $213.1315 | $213.13 | $213.15 | $213.10 |
| Purchase #6 | $68.90 | 9.737% | $75.6088 | $75.61 | $75.60 | $75.60 |
| Purchase #7 | $226.99 | 12.733% | $255.8926 | $255.89 | $255.90 | $255.90 |
| 7 purchase totals = | $1,059.05 | $1,170.0720 | $1,170.07 | $1,170.10 | $1,170.10 | |