| 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 | $139.40 | 10.297% | $153.754 | $153.75 | $153.75 | $153.80 |
| Purchase #2 | $223.37 | 6.197% | $237.2122 | $237.21 | $237.20 | $237.20 |
| Purchase #3 | $240.39 | 9.815% | $263.9843 | $263.98 | $264.00 | $264.00 |
| Purchase #4 | $86.78 | 12.202% | $97.3689 | $97.37 | $97.35 | $97.40 |
| Purchase #5 | $248.78 | 6.555% | $265.0875 | $265.09 | $265.10 | $265.10 |
| Purchase #6 | $160.96 | 13.285% | $182.3435 | $182.34 | $182.35 | $182.30 |
| Purchase #7 | $164.83 | 5.244% | $173.4737 | $173.47 | $173.45 | $173.50 |
| 7 purchase totals = | $1,264.51 | $1,373.2241 | $1,373.21 | $1,373.20 | $1,373.30 | |