| 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 | $103.79 | 12.693% | $116.9641 | $116.96 | $116.95 | $117.00 |
| Purchase #2 | $170.59 | 12.409% | $191.7585 | $191.76 | $191.75 | $191.80 |
| Purchase #3 | $228.94 | 9.744% | $251.2479 | $251.25 | $251.25 | $251.20 |
| Purchase #4 | $146.75 | 5.694% | $155.1059 | $155.11 | $155.10 | $155.10 |
| Purchase #5 | $209.34 | 3.543% | $216.7569 | $216.76 | $216.75 | $216.80 |
| Purchase #6 | $138.49 | 7.823% | $149.3241 | $149.32 | $149.30 | $149.30 |
| Purchase #7 | $223.72 | 9.585% | $245.1636 | $245.16 | $245.15 | $245.20 |
| 7 purchase totals = | $1,221.62 | $1,326.3210 | $1,326.32 | $1,326.25 | $1,326.40 | |