| 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 | $201.62 | 12.695% | $227.2157 | $227.22 | $227.20 | $227.20 |
| Purchase #2 | $149.79 | 11.313% | $166.7357 | $166.74 | $166.75 | $166.70 |
| Purchase #3 | $5.63 | 13.590% | $6.3951 | $6.40 | $6.40 | $6.40 |
| Purchase #4 | $133.37 | 5.782% | $141.0815 | $141.08 | $141.10 | $141.10 |
| Purchase #5 | $48.78 | 3.645% | $50.558 | $50.56 | $50.55 | $50.60 |
| Purchase #6 | $184.61 | 3.298% | $190.6984 | $190.70 | $190.70 | $190.70 |
| Purchase #7 | $38.74 | 7.383% | $41.6002 | $41.60 | $41.60 | $41.60 |
| 7 purchase totals = | $762.54 | $824.2846 | $824.30 | $824.30 | $824.30 | |