| 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 | $216.58 | 11.353% | $241.1683 | $241.17 | $241.15 | $241.20 |
| Purchase #2 | $237.50 | 4.297% | $247.7054 | $247.71 | $247.70 | $247.70 |
| Purchase #3 | $212.59 | 3.562% | $220.1625 | $220.16 | $220.15 | $220.20 |
| Purchase #4 | $217.44 | 7.739% | $234.2677 | $234.27 | $234.25 | $234.30 |
| Purchase #5 | $190.74 | 12.827% | $215.2062 | $215.21 | $215.20 | $215.20 |
| Purchase #6 | $96.75 | 5.173% | $101.7549 | $101.75 | $101.75 | $101.80 |
| Purchase #7 | $209.43 | 9.821% | $229.9981 | $230.00 | $230.00 | $230.00 |
| 7 purchase totals = | $1,381.03 | $1,490.2631 | $1,490.27 | $1,490.20 | $1,490.40 | |