| 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 | $244.56 | 9.781% | $268.4804 | $268.48 | $268.50 | $268.50 |
| Purchase #2 | $249.80 | 9.140% | $272.6317 | $272.63 | $272.65 | $272.60 |
| Purchase #3 | $27.56 | 10.520% | $30.4593 | $30.46 | $30.45 | $30.50 |
| Purchase #4 | $159.26 | 6.424% | $169.4909 | $169.49 | $169.50 | $169.50 |
| Purchase #5 | $66.76 | 13.380% | $75.6925 | $75.69 | $75.70 | $75.70 |
| Purchase #6 | $129.74 | 7.178% | $139.0527 | $139.05 | $139.05 | $139.10 |
| Purchase #7 | $194.51 | 10.557% | $215.0444 | $215.04 | $215.05 | $215.00 |
| 7 purchase totals = | $1,072.19 | $1,170.8519 | $1,170.84 | $1,170.90 | $1,170.90 | |