| 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 | $227.38 | 10.133% | $250.4204 | $250.42 | $250.40 | $250.40 |
| Purchase #2 | $133.67 | 11.469% | $149.0006 | $149.00 | $149.00 | $149.00 |
| Purchase #3 | $93.65 | 4.215% | $97.5973 | $97.60 | $97.60 | $97.60 |
| Purchase #4 | $159.95 | 6.852% | $170.9098 | $170.91 | $170.90 | $170.90 |
| Purchase #5 | $150.56 | 10.705% | $166.6774 | $166.68 | $166.70 | $166.70 |
| Purchase #6 | $250.36 | 11.826% | $279.9676 | $279.97 | $279.95 | $280.00 |
| Purchase #7 | $244.69 | 11.170% | $272.0219 | $272.02 | $272.00 | $272.00 |
| 7 purchase totals = | $1,260.26 | $1,386.5950 | $1,386.60 | $1,386.55 | $1,386.60 | |