| 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 | $236.52 | 10.384% | $261.0802 | $261.08 | $261.10 | $261.10 |
| Purchase #2 | $147.86 | 8.539% | $160.4858 | $160.49 | $160.50 | $160.50 |
| Purchase #3 | $194.92 | 11.538% | $217.4099 | $217.41 | $217.40 | $217.40 |
| Purchase #4 | $122.49 | 7.576% | $131.7698 | $131.77 | $131.75 | $131.80 |
| Purchase #5 | $219.76 | 9.582% | $240.8174 | $240.82 | $240.80 | $240.80 |
| Purchase #6 | $57.67 | 6.729% | $61.5506 | $61.55 | $61.55 | $61.60 |
| Purchase #7 | $132.26 | 6.689% | $141.1069 | $141.11 | $141.10 | $141.10 |
| 7 purchase totals = | $1,111.48 | $1,214.2206 | $1,214.23 | $1,214.20 | $1,214.30 | |