| 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 | $233.73 | 5.420% | $246.3982 | $246.40 | $246.40 | $246.40 |
| Purchase #2 | $10.26 | 3.745% | $10.6442 | $10.64 | $10.65 | $10.60 |
| Purchase #3 | $97.63 | 10.390% | $107.7738 | $107.77 | $107.75 | $107.80 |
| Purchase #4 | $40.45 | 8.603% | $43.9299 | $43.93 | $43.95 | $43.90 |
| Purchase #5 | $131.79 | 11.397% | $146.8101 | $146.81 | $146.80 | $146.80 |
| Purchase #6 | $243.36 | 5.271% | $256.1875 | $256.19 | $256.20 | $256.20 |
| Purchase #7 | $202.76 | 12.310% | $227.7198 | $227.72 | $227.70 | $227.70 |
| 7 purchase totals = | $959.98 | $1,039.4635 | $1,039.46 | $1,039.45 | $1,039.40 | |