| 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 | $222.94 | 4.487% | $232.9433 | $232.94 | $232.95 | $232.90 |
| Purchase #2 | $43.80 | 6.800% | $46.7784 | $46.78 | $46.80 | $46.80 |
| Purchase #3 | $15.49 | 9.536% | $16.9671 | $16.97 | $16.95 | $17.00 |
| Purchase #4 | $56.76 | 4.344% | $59.2257 | $59.23 | $59.25 | $59.20 |
| Purchase #5 | $207.38 | 6.619% | $221.1065 | $221.11 | $221.10 | $221.10 |
| Purchase #6 | $120.49 | 8.222% | $130.3967 | $130.40 | $130.40 | $130.40 |
| Purchase #7 | $5.86 | 5.409% | $6.177 | $6.18 | $6.20 | $6.20 |
| 7 purchase totals = | $672.72 | $713.5947 | $713.61 | $713.65 | $713.60 | |