| 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 | $231.62 | 3.281% | $239.2195 | $239.22 | $239.20 | $239.20 |
| Purchase #2 | $62.92 | 6.180% | $66.8085 | $66.81 | $66.80 | $66.80 |
| Purchase #3 | $175.85 | 8.263% | $190.3805 | $190.38 | $190.40 | $190.40 |
| Purchase #4 | $22.29 | 5.306% | $23.4727 | $23.47 | $23.45 | $23.50 |
| Purchase #5 | $167.39 | 9.355% | $183.0493 | $183.05 | $183.05 | $183.00 |
| Purchase #6 | $101.70 | 11.253% | $113.1443 | $113.14 | $113.15 | $113.10 |
| Purchase #7 | $174.35 | 6.841% | $186.2773 | $186.28 | $186.30 | $186.30 |
| 7 purchase totals = | $936.12 | $1,002.3521 | $1,002.35 | $1,002.35 | $1,002.30 | |