| 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 | $48.77 | 4.470% | $50.95 | $50.95 | $50.95 | $51.00 |
| Purchase #2 | $96.98 | 13.628% | $110.1964 | $110.20 | $110.20 | $110.20 |
| Purchase #3 | $207.27 | 3.671% | $214.8789 | $214.88 | $214.90 | $214.90 |
| Purchase #4 | $212.74 | 13.637% | $241.7514 | $241.75 | $241.75 | $241.80 |
| Purchase #5 | $161.81 | 11.439% | $180.3194 | $180.32 | $180.30 | $180.30 |
| Purchase #6 | $250.65 | 13.695% | $284.9765 | $284.98 | $285.00 | $285.00 |
| Purchase #7 | $92.44 | 5.304% | $97.343 | $97.34 | $97.35 | $97.30 |
| 7 purchase totals = | $1,070.66 | $1,180.4156 | $1,180.42 | $1,180.45 | $1,180.50 | |