| 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 | $244.91 | 4.726% | $256.4844 | $256.48 | $256.50 | $256.50 |
| Purchase #2 | $211.99 | 8.262% | $229.5046 | $229.50 | $229.50 | $229.50 |
| Purchase #3 | $137.46 | 3.342% | $142.0539 | $142.05 | $142.05 | $142.10 |
| Purchase #4 | $248.77 | 7.726% | $267.99 | $267.99 | $268.00 | $268.00 |
| Purchase #5 | $11.92 | 7.434% | $12.8061 | $12.81 | $12.80 | $12.80 |
| Purchase #6 | $250.75 | 4.470% | $261.9585 | $261.96 | $261.95 | $262.00 |
| Purchase #7 | $49.77 | 3.158% | $51.3417 | $51.34 | $51.35 | $51.30 |
| 7 purchase totals = | $1,155.57 | $1,222.1392 | $1,222.13 | $1,222.15 | $1,222.20 | |