| 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 | $210.90 | 12.107% | $236.4337 | $236.43 | $236.45 | $236.40 |
| Purchase #2 | $146.98 | 5.624% | $155.2462 | $155.25 | $155.25 | $155.20 |
| Purchase #3 | $221.28 | 4.849% | $232.0099 | $232.01 | $232.00 | $232.00 |
| Purchase #4 | $40.74 | 12.619% | $45.881 | $45.88 | $45.90 | $45.90 |
| Purchase #5 | $22.36 | 10.816% | $24.7785 | $24.78 | $24.80 | $24.80 |
| Purchase #6 | $168.31 | 6.735% | $179.6457 | $179.65 | $179.65 | $179.60 |
| Purchase #7 | $99.85 | 8.868% | $108.7047 | $108.70 | $108.70 | $108.70 |
| 7 purchase totals = | $910.42 | $982.6997 | $982.70 | $982.75 | $982.60 | |