| 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 | $222.84 | 8.171% | $241.0483 | $241.05 | $241.05 | $241.00 |
| Purchase #2 | $28.65 | 7.581% | $30.822 | $30.82 | $30.80 | $30.80 |
| Purchase #3 | $38.35 | 9.415% | $41.9607 | $41.96 | $41.95 | $42.00 |
| Purchase #4 | $108.92 | 8.818% | $118.5246 | $118.52 | $118.50 | $118.50 |
| Purchase #5 | $149.77 | 11.212% | $166.5622 | $166.56 | $166.55 | $166.60 |
| Purchase #6 | $53.50 | 9.348% | $58.5012 | $58.50 | $58.50 | $58.50 |
| Purchase #7 | $18.29 | 10.332% | $20.1797 | $20.18 | $20.20 | $20.20 |
| 7 purchase totals = | $620.32 | $677.5987 | $677.59 | $677.55 | $677.60 | |