| 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 | $220.85 | 12.210% | $247.8158 | $247.82 | $247.80 | $247.80 |
| Purchase #2 | $79.90 | 11.867% | $89.3817 | $89.38 | $89.40 | $89.40 |
| Purchase #3 | $132.28 | 12.482% | $148.7912 | $148.79 | $148.80 | $148.80 |
| Purchase #4 | $26.70 | 9.161% | $29.146 | $29.15 | $29.15 | $29.10 |
| Purchase #5 | $60.74 | 8.662% | $66.0013 | $66.00 | $66.00 | $66.00 |
| Purchase #6 | $229.37 | 5.660% | $242.3523 | $242.35 | $242.35 | $242.40 |
| Purchase #7 | $156.55 | 3.727% | $162.3846 | $162.38 | $162.40 | $162.40 |
| 7 purchase totals = | $906.39 | $985.8729 | $985.87 | $985.90 | $985.90 | |