| 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 | $213.67 | 11.114% | $237.4173 | $237.42 | $237.40 | $237.40 |
| Purchase #2 | $88.83 | 11.130% | $98.7168 | $98.72 | $98.70 | $98.70 |
| Purchase #3 | $41.40 | 12.434% | $46.5477 | $46.55 | $46.55 | $46.50 |
| Purchase #4 | $52.60 | 9.734% | $57.7201 | $57.72 | $57.70 | $57.70 |
| Purchase #5 | $111.90 | 5.102% | $117.6091 | $117.61 | $117.60 | $117.60 |
| Purchase #6 | $87.88 | 10.724% | $97.3043 | $97.30 | $97.30 | $97.30 |
| Purchase #7 | $26.39 | 11.716% | $29.4819 | $29.48 | $29.50 | $29.50 |
| 7 purchase totals = | $622.67 | $684.7972 | $684.80 | $684.75 | $684.70 | |