| 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 | $108.36 | 8.601% | $117.68 | $117.68 | $117.70 | $117.70 |
| Purchase #2 | $29.85 | 8.459% | $32.375 | $32.38 | $32.40 | $32.40 |
| Purchase #3 | $61.80 | 11.383% | $68.8347 | $68.83 | $68.85 | $68.80 |
| Purchase #4 | $230.52 | 13.250% | $261.0639 | $261.06 | $261.05 | $261.10 |
| Purchase #5 | $229.97 | 5.312% | $242.186 | $242.19 | $242.20 | $242.20 |
| Purchase #6 | $154.92 | 12.126% | $173.7056 | $173.71 | $173.70 | $173.70 |
| Purchase #7 | $112.69 | 5.564% | $118.9601 | $118.96 | $118.95 | $119.00 |
| 7 purchase totals = | $928.11 | $1,014.8053 | $1,014.81 | $1,014.85 | $1,014.90 | |