| 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 | $217.50 | 7.723% | $234.2975 | $234.30 | $234.30 | $234.30 |
| Purchase #2 | $126.48 | 4.214% | $131.8099 | $131.81 | $131.80 | $131.80 |
| Purchase #3 | $230.75 | 13.454% | $261.7951 | $261.80 | $261.80 | $261.80 |
| Purchase #4 | $217.89 | 7.713% | $234.6959 | $234.70 | $234.70 | $234.70 |
| Purchase #5 | $132.35 | 4.512% | $138.3216 | $138.32 | $138.30 | $138.30 |
| Purchase #6 | $143.53 | 5.395% | $151.2734 | $151.27 | $151.25 | $151.30 |
| Purchase #7 | $46.35 | 9.586% | $50.7931 | $50.79 | $50.80 | $50.80 |
| 7 purchase totals = | $1,114.85 | $1,202.9865 | $1,202.99 | $1,202.95 | $1,203.00 | |