| 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 | $244.80 | 8.784% | $266.3032 | $266.30 | $266.30 | $266.30 |
| Purchase #2 | $99.34 | 12.792% | $112.0476 | $112.05 | $112.05 | $112.00 |
| Purchase #3 | $236.26 | 5.834% | $250.0434 | $250.04 | $250.05 | $250.00 |
| Purchase #4 | $248.43 | 5.220% | $261.398 | $261.40 | $261.40 | $261.40 |
| Purchase #5 | $139.66 | 13.243% | $158.1552 | $158.16 | $158.15 | $158.20 |
| Purchase #6 | $34.29 | 11.787% | $38.3318 | $38.33 | $38.35 | $38.30 |
| Purchase #7 | $205.68 | 5.446% | $216.8813 | $216.88 | $216.90 | $216.90 |
| 7 purchase totals = | $1,208.46 | $1,303.1605 | $1,303.16 | $1,303.20 | $1,303.10 | |