| 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 | $207.52 | 8.264% | $224.6695 | $224.67 | $224.65 | $224.70 |
| Purchase #2 | $248.64 | 11.622% | $277.5369 | $277.54 | $277.55 | $277.50 |
| Purchase #3 | $74.47 | 5.560% | $78.6105 | $78.61 | $78.60 | $78.60 |
| Purchase #4 | $131.77 | 9.770% | $144.6439 | $144.64 | $144.65 | $144.60 |
| Purchase #5 | $229.56 | 11.294% | $255.4865 | $255.49 | $255.50 | $255.50 |
| Purchase #6 | $167.49 | 7.676% | $180.3465 | $180.35 | $180.35 | $180.30 |
| Purchase #7 | $204.53 | 12.271% | $229.6279 | $229.63 | $229.65 | $229.60 |
| 7 purchase totals = | $1,263.98 | $1,390.9217 | $1,390.93 | $1,390.95 | $1,390.80 | |