| 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 | $225.74 | 13.713% | $256.6957 | $256.70 | $256.70 | $256.70 |
| Purchase #2 | $38.54 | 6.391% | $41.0031 | $41.00 | $41.00 | $41.00 |
| Purchase #3 | $124.88 | 11.325% | $139.0227 | $139.02 | $139.00 | $139.00 |
| Purchase #4 | $167.98 | 7.516% | $180.6054 | $180.61 | $180.60 | $180.60 |
| Purchase #5 | $40.78 | 5.725% | $43.1147 | $43.11 | $43.10 | $43.10 |
| Purchase #6 | $164.35 | 8.789% | $178.7947 | $178.79 | $178.80 | $178.80 |
| Purchase #7 | $98.34 | 7.831% | $106.041 | $106.04 | $106.05 | $106.00 |
| 7 purchase totals = | $860.61 | $945.2773 | $945.27 | $945.25 | $945.20 | |