| 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 | $221.49 | 10.845% | $245.5106 | $245.51 | $245.50 | $245.50 |
| Purchase #2 | $36.70 | 8.202% | $39.7101 | $39.71 | $39.70 | $39.70 |
| Purchase #3 | $229.81 | 9.379% | $251.3639 | $251.36 | $251.35 | $251.40 |
| Purchase #4 | $55.36 | 6.420% | $58.9141 | $58.91 | $58.90 | $58.90 |
| Purchase #5 | $110.27 | 10.763% | $122.1384 | $122.14 | $122.15 | $122.10 |
| Purchase #6 | $54.80 | 9.731% | $60.1326 | $60.13 | $60.15 | $60.10 |
| Purchase #7 | $10.37 | 6.798% | $11.075 | $11.08 | $11.10 | $11.10 |
| 7 purchase totals = | $718.80 | $788.8447 | $788.84 | $788.85 | $788.80 | |