| 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 | $247.87 | 7.163% | $265.6249 | $265.62 | $265.60 | $265.60 |
| Purchase #2 | $108.98 | 12.122% | $122.1906 | $122.19 | $122.20 | $122.20 |
| Purchase #3 | $14.71 | 6.225% | $15.6257 | $15.63 | $15.65 | $15.60 |
| Purchase #4 | $27.39 | 11.759% | $30.6108 | $30.61 | $30.60 | $30.60 |
| Purchase #5 | $82.94 | 10.863% | $91.9498 | $91.95 | $91.95 | $91.90 |
| Purchase #6 | $206.89 | 12.217% | $232.1658 | $232.17 | $232.15 | $232.20 |
| Purchase #7 | $111.61 | 13.205% | $126.3481 | $126.35 | $126.35 | $126.30 |
| 7 purchase totals = | $800.39 | $884.5157 | $884.52 | $884.50 | $884.40 | |