| 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 | $22.44 | 5.156% | $23.597 | $23.60 | $23.60 | $23.60 |
| Purchase #2 | $117.91 | 8.199% | $127.5774 | $127.58 | $127.60 | $127.60 |
| Purchase #3 | $170.70 | 7.445% | $183.4086 | $183.41 | $183.40 | $183.40 |
| Purchase #4 | $191.90 | 4.687% | $200.8944 | $200.89 | $200.90 | $200.90 |
| Purchase #5 | $61.56 | 11.507% | $68.6437 | $68.64 | $68.65 | $68.60 |
| Purchase #6 | $229.58 | 9.507% | $251.4062 | $251.41 | $251.40 | $251.40 |
| Purchase #7 | $85.78 | 11.581% | $95.7142 | $95.71 | $95.70 | $95.70 |
| 7 purchase totals = | $879.87 | $951.2415 | $951.24 | $951.25 | $951.20 | |