| 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 | $237.95 | 8.377% | $257.8831 | $257.88 | $257.90 | $257.90 |
| Purchase #2 | $220.29 | 7.436% | $236.6708 | $236.67 | $236.65 | $236.70 |
| Purchase #3 | $89.52 | 9.706% | $98.2088 | $98.21 | $98.20 | $98.20 |
| Purchase #4 | $209.39 | 10.749% | $231.8973 | $231.90 | $231.90 | $231.90 |
| Purchase #5 | $146.62 | 8.156% | $158.5783 | $158.58 | $158.60 | $158.60 |
| Purchase #6 | $56.34 | 10.703% | $62.3701 | $62.37 | $62.35 | $62.40 |
| Purchase #7 | $12.52 | 5.299% | $13.1834 | $13.18 | $13.20 | $13.20 |
| 7 purchase totals = | $972.63 | $1,058.7918 | $1,058.79 | $1,058.80 | $1,058.90 | |