| 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 | $229.68 | 6.127% | $243.7525 | $243.75 | $243.75 | $243.80 |
| Purchase #2 | $129.74 | 7.770% | $139.8208 | $139.82 | $139.80 | $139.80 |
| Purchase #3 | $221.26 | 9.678% | $242.6735 | $242.67 | $242.65 | $242.70 |
| Purchase #4 | $87.65 | 11.551% | $97.7745 | $97.77 | $97.75 | $97.80 |
| Purchase #5 | $174.94 | 9.338% | $191.2759 | $191.28 | $191.30 | $191.30 |
| Purchase #6 | $164.64 | 3.316% | $170.0995 | $170.10 | $170.10 | $170.10 |
| Purchase #7 | $205.54 | 3.213% | $212.144 | $212.14 | $212.15 | $212.10 |
| 7 purchase totals = | $1,213.45 | $1,297.5407 | $1,297.53 | $1,297.50 | $1,297.60 | |