| 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 | $158.50 | 11.787% | $177.1824 | $177.18 | $177.20 | $177.20 |
| Purchase #2 | $200.96 | 3.310% | $207.6118 | $207.61 | $207.60 | $207.60 |
| Purchase #3 | $123.36 | 8.600% | $133.969 | $133.97 | $133.95 | $134.00 |
| Purchase #4 | $105.67 | 13.632% | $120.0749 | $120.07 | $120.05 | $120.10 |
| Purchase #5 | $203.55 | 11.862% | $227.6951 | $227.70 | $227.70 | $227.70 |
| Purchase #6 | $150.29 | 10.475% | $166.0329 | $166.03 | $166.05 | $166.00 |
| Purchase #7 | $169.94 | 11.762% | $189.9283 | $189.93 | $189.95 | $189.90 |
| 7 purchase totals = | $1,112.27 | $1,222.4944 | $1,222.49 | $1,222.50 | $1,222.50 | |