| 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 | $247.72 | 11.123% | $275.2739 | $275.27 | $275.25 | $275.30 |
| Purchase #2 | $193.75 | 7.475% | $208.2328 | $208.23 | $208.25 | $208.20 |
| Purchase #3 | $230.36 | 5.776% | $243.6656 | $243.67 | $243.65 | $243.70 |
| Purchase #4 | $148.94 | 12.248% | $167.1822 | $167.18 | $167.20 | $167.20 |
| Purchase #5 | $108.39 | 12.792% | $122.2552 | $122.26 | $122.25 | $122.30 |
| Purchase #6 | $101.48 | 6.104% | $107.6743 | $107.67 | $107.65 | $107.70 |
| Purchase #7 | $29.59 | 5.870% | $31.3269 | $31.33 | $31.35 | $31.30 |
| 7 purchase totals = | $1,060.23 | $1,155.6109 | $1,155.61 | $1,155.60 | $1,155.70 | |