| 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 | $125.45 | 11.776% | $140.223 | $140.22 | $140.20 | $140.20 |
| Purchase #2 | $94.42 | 12.173% | $105.9137 | $105.91 | $105.90 | $105.90 |
| Purchase #3 | $20.95 | 10.299% | $23.1076 | $23.11 | $23.10 | $23.10 |
| Purchase #4 | $53.83 | 12.405% | $60.5076 | $60.51 | $60.50 | $60.50 |
| Purchase #5 | $34.32 | 5.508% | $36.2103 | $36.21 | $36.20 | $36.20 |
| Purchase #6 | $53.37 | 9.124% | $58.2395 | $58.24 | $58.25 | $58.20 |
| Purchase #7 | $18.96 | 9.528% | $20.7665 | $20.77 | $20.75 | $20.80 |
| 7 purchase totals = | $401.30 | $444.9682 | $444.97 | $444.90 | $444.90 | |