| 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 | $127.47 | 3.816% | $132.3343 | $132.33 | $132.35 | $132.30 |
| Purchase #2 | $195.55 | 11.476% | $217.9913 | $217.99 | $218.00 | $218.00 |
| Purchase #3 | $163.33 | 10.779% | $180.9353 | $180.94 | $180.95 | $180.90 |
| Purchase #4 | $235.89 | 8.344% | $255.5727 | $255.57 | $255.55 | $255.60 |
| Purchase #5 | $118.40 | 4.134% | $123.2947 | $123.29 | $123.30 | $123.30 |
| Purchase #6 | $169.57 | 7.618% | $182.4878 | $182.49 | $182.50 | $182.50 |
| Purchase #7 | $135.70 | 13.717% | $154.314 | $154.31 | $154.30 | $154.30 |
| 7 purchase totals = | $1,145.91 | $1,246.9301 | $1,246.92 | $1,246.95 | $1,246.90 | |