| 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 | $120.30 | 4.359% | $125.5439 | $125.54 | $125.55 | $125.50 |
| Purchase #2 | $168.97 | 3.642% | $175.1239 | $175.12 | $175.10 | $175.10 |
| Purchase #3 | $97.45 | 6.200% | $103.4919 | $103.49 | $103.50 | $103.50 |
| Purchase #4 | $238.55 | 4.691% | $249.7404 | $249.74 | $249.75 | $249.70 |
| Purchase #5 | $159.63 | 13.117% | $180.5687 | $180.57 | $180.55 | $180.60 |
| Purchase #6 | $160.52 | 6.376% | $170.7548 | $170.75 | $170.75 | $170.80 |
| Purchase #7 | $242.31 | 7.313% | $260.0301 | $260.03 | $260.05 | $260.00 |
| 7 purchase totals = | $1,187.73 | $1,265.2537 | $1,265.24 | $1,265.25 | $1,265.20 | |