| 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 | $244.71 | 12.471% | $275.2278 | $275.23 | $275.25 | $275.20 |
| Purchase #2 | $49.63 | 9.359% | $54.2749 | $54.27 | $54.25 | $54.30 |
| Purchase #3 | $250.91 | 11.172% | $278.9417 | $278.94 | $278.95 | $278.90 |
| Purchase #4 | $25.83 | 9.821% | $28.3668 | $28.37 | $28.35 | $28.40 |
| Purchase #5 | $216.25 | 9.544% | $236.8889 | $236.89 | $236.90 | $236.90 |
| Purchase #6 | $213.82 | 13.499% | $242.6836 | $242.68 | $242.70 | $242.70 |
| Purchase #7 | $25.89 | 13.417% | $29.3637 | $29.36 | $29.35 | $29.40 |
| 7 purchase totals = | $1,027.04 | $1,145.7474 | $1,145.74 | $1,145.75 | $1,145.80 | |