| 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 | $44.83 | 4.786% | $46.9756 | $46.98 | $47.00 | $47.00 |
| Purchase #2 | $243.39 | 9.650% | $266.8771 | $266.88 | $266.90 | $266.90 |
| Purchase #3 | $187.42 | 6.560% | $199.7148 | $199.71 | $199.70 | $199.70 |
| Purchase #4 | $94.73 | 8.356% | $102.6456 | $102.65 | $102.65 | $102.60 |
| Purchase #5 | $124.95 | 5.752% | $132.1371 | $132.14 | $132.15 | $132.10 |
| Purchase #6 | $182.68 | 9.440% | $199.925 | $199.93 | $199.95 | $199.90 |
| Purchase #7 | $163.88 | 6.758% | $174.955 | $174.96 | $174.95 | $175.00 |
| 7 purchase totals = | $1,041.88 | $1,123.2302 | $1,123.25 | $1,123.30 | $1,123.20 | |