| 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 | $206.77 | 3.165% | $213.3143 | $213.31 | $213.30 | $213.30 |
| Purchase #2 | $110.29 | 7.730% | $118.8154 | $118.82 | $118.80 | $118.80 |
| Purchase #3 | $179.36 | 10.632% | $198.4296 | $198.43 | $198.45 | $198.40 |
| Purchase #4 | $86.54 | 3.299% | $89.395 | $89.40 | $89.40 | $89.40 |
| Purchase #5 | $23.28 | 10.213% | $25.6576 | $25.66 | $25.65 | $25.70 |
| Purchase #6 | $26.46 | 4.498% | $27.6502 | $27.65 | $27.65 | $27.70 |
| Purchase #7 | $250.27 | 10.868% | $277.4693 | $277.47 | $277.45 | $277.50 |
| 7 purchase totals = | $882.97 | $950.7314 | $950.74 | $950.70 | $950.80 | |