| 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 | $238.71 | 10.416% | $263.574 | $263.57 | $263.55 | $263.60 |
| Purchase #2 | $208.82 | 12.135% | $234.1603 | $234.16 | $234.15 | $234.20 |
| Purchase #3 | $237.98 | 11.121% | $264.4458 | $264.45 | $264.45 | $264.40 |
| Purchase #4 | $170.44 | 11.549% | $190.1241 | $190.12 | $190.10 | $190.10 |
| Purchase #5 | $220.95 | 10.758% | $244.7198 | $244.72 | $244.70 | $244.70 |
| Purchase #6 | $61.77 | 8.482% | $67.0093 | $67.01 | $67.00 | $67.00 |
| Purchase #7 | $148.97 | 5.718% | $157.4881 | $157.49 | $157.50 | $157.50 |
| 7 purchase totals = | $1,287.64 | $1,421.5214 | $1,421.52 | $1,421.45 | $1,421.50 | |