| 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 | $217.43 | 3.224% | $224.4399 | $224.44 | $224.45 | $224.40 |
| Purchase #2 | $47.92 | 4.592% | $50.1205 | $50.12 | $50.10 | $50.10 |
| Purchase #3 | $147.62 | 9.755% | $162.0203 | $162.02 | $162.00 | $162.00 |
| Purchase #4 | $63.45 | 11.840% | $70.9625 | $70.96 | $70.95 | $71.00 |
| Purchase #5 | $60.39 | 6.423% | $64.2688 | $64.27 | $64.25 | $64.30 |
| Purchase #6 | $22.77 | 7.450% | $24.4664 | $24.47 | $24.45 | $24.50 |
| Purchase #7 | $229.44 | 3.176% | $236.727 | $236.73 | $236.75 | $236.70 |
| 7 purchase totals = | $789.02 | $833.0054 | $833.01 | $832.95 | $833.00 | |