| 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 | $205.70 | 6.539% | $219.1507 | $219.15 | $219.15 | $219.20 |
| Purchase #2 | $162.76 | 4.740% | $170.4748 | $170.47 | $170.45 | $170.50 |
| Purchase #3 | $240.58 | 13.425% | $272.8779 | $272.88 | $272.90 | $272.90 |
| Purchase #4 | $249.67 | 10.106% | $274.9017 | $274.90 | $274.90 | $274.90 |
| Purchase #5 | $213.83 | 11.220% | $237.8217 | $237.82 | $237.80 | $237.80 |
| Purchase #6 | $238.55 | 9.873% | $262.102 | $262.10 | $262.10 | $262.10 |
| Purchase #7 | $29.62 | 12.412% | $33.2964 | $33.30 | $33.30 | $33.30 |
| 7 purchase totals = | $1,340.71 | $1,470.6252 | $1,470.62 | $1,470.60 | $1,470.70 | |