| 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 | $215.75 | 12.624% | $242.9863 | $242.99 | $243.00 | $243.00 |
| Purchase #2 | $15.95 | 10.484% | $17.6222 | $17.62 | $17.60 | $17.60 |
| Purchase #3 | $209.43 | 12.479% | $235.5648 | $235.56 | $235.55 | $235.60 |
| Purchase #4 | $136.54 | 8.637% | $148.333 | $148.33 | $148.35 | $148.30 |
| Purchase #5 | $180.45 | 4.717% | $188.9618 | $188.96 | $188.95 | $189.00 |
| Purchase #6 | $104.69 | 5.161% | $110.0931 | $110.09 | $110.10 | $110.10 |
| Purchase #7 | $159.90 | 3.310% | $165.1927 | $165.19 | $165.20 | $165.20 |
| 7 purchase totals = | $1,022.71 | $1,108.7539 | $1,108.74 | $1,108.75 | $1,108.80 | |