| 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 | $131.58 | 5.179% | $138.3945 | $138.39 | $138.40 | $138.40 |
| Purchase #2 | $93.77 | 11.629% | $104.6745 | $104.67 | $104.65 | $104.70 |
| Purchase #3 | $102.80 | 9.463% | $112.528 | $112.53 | $112.55 | $112.50 |
| Purchase #4 | $173.97 | 12.162% | $195.1282 | $195.13 | $195.15 | $195.10 |
| Purchase #5 | $160.85 | 11.225% | $178.9054 | $178.91 | $178.90 | $178.90 |
| Purchase #6 | $36.98 | 12.658% | $41.6609 | $41.66 | $41.65 | $41.70 |
| Purchase #7 | $131.68 | 6.727% | $140.5381 | $140.54 | $140.55 | $140.50 |
| 7 purchase totals = | $831.63 | $911.8296 | $911.83 | $911.85 | $911.80 | |