| 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 | $225.95 | 9.603% | $247.648 | $247.65 | $247.65 | $247.60 |
| Purchase #2 | $225.43 | 6.559% | $240.216 | $240.22 | $240.20 | $240.20 |
| Purchase #3 | $218.38 | 6.575% | $232.7385 | $232.74 | $232.75 | $232.70 |
| Purchase #4 | $232.95 | 12.307% | $261.6192 | $261.62 | $261.60 | $261.60 |
| Purchase #5 | $113.51 | 10.356% | $125.2651 | $125.27 | $125.25 | $125.30 |
| Purchase #6 | $87.99 | 4.659% | $92.0895 | $92.09 | $92.10 | $92.10 |
| Purchase #7 | $123.40 | 7.412% | $132.5464 | $132.55 | $132.55 | $132.50 |
| 7 purchase totals = | $1,227.61 | $1,332.1227 | $1,332.14 | $1,332.10 | $1,332.00 | |