| 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 | $45.25 | 7.153% | $48.4867 | $48.49 | $48.50 | $48.50 |
| Purchase #2 | $104.48 | 13.303% | $118.379 | $118.38 | $118.40 | $118.40 |
| Purchase #3 | $145.34 | 11.174% | $161.5803 | $161.58 | $161.60 | $161.60 |
| Purchase #4 | $231.76 | 13.684% | $263.474 | $263.47 | $263.45 | $263.50 |
| Purchase #5 | $225.37 | 12.819% | $254.2602 | $254.26 | $254.25 | $254.30 |
| Purchase #6 | $182.27 | 11.284% | $202.8373 | $202.84 | $202.85 | $202.80 |
| Purchase #7 | $163.37 | 4.225% | $170.2724 | $170.27 | $170.25 | $170.30 |
| 7 purchase totals = | $1,097.84 | $1,219.2899 | $1,219.29 | $1,219.30 | $1,219.40 | |