| 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 | $155.55 | 12.495% | $174.986 | $174.99 | $175.00 | $175.00 |
| Purchase #2 | $44.97 | 11.245% | $50.0269 | $50.03 | $50.05 | $50.00 |
| Purchase #3 | $18.39 | 9.407% | $20.1199 | $20.12 | $20.10 | $20.10 |
| Purchase #4 | $242.97 | 7.361% | $260.855 | $260.86 | $260.85 | $260.90 |
| Purchase #5 | $217.52 | 11.226% | $241.9388 | $241.94 | $241.95 | $241.90 |
| Purchase #6 | $249.32 | 12.611% | $280.7617 | $280.76 | $280.75 | $280.80 |
| Purchase #7 | $146.32 | 8.363% | $158.5567 | $158.56 | $158.55 | $158.60 |
| 7 purchase totals = | $1,075.04 | $1,187.2450 | $1,187.26 | $1,187.25 | $1,187.30 | |