| 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 | $119.65 | 9.141% | $130.5872 | $130.59 | $130.60 | $130.60 |
| Purchase #2 | $85.54 | 3.211% | $88.2867 | $88.29 | $88.30 | $88.30 |
| Purchase #3 | $188.26 | 11.436% | $209.7894 | $209.79 | $209.80 | $209.80 |
| Purchase #4 | $148.29 | 7.352% | $159.1923 | $159.19 | $159.20 | $159.20 |
| Purchase #5 | $238.82 | 9.566% | $261.6655 | $261.67 | $261.65 | $261.70 |
| Purchase #6 | $106.77 | 12.520% | $120.1376 | $120.14 | $120.15 | $120.10 |
| Purchase #7 | $175.78 | 5.390% | $185.2545 | $185.25 | $185.25 | $185.30 |
| 7 purchase totals = | $1,063.11 | $1,154.9132 | $1,154.92 | $1,154.95 | $1,155.00 | |