| 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 | $214.69 | 10.239% | $236.6721 | $236.67 | $236.65 | $236.70 |
| Purchase #2 | $108.49 | 13.403% | $123.0309 | $123.03 | $123.05 | $123.00 |
| Purchase #3 | $192.81 | 9.341% | $210.8204 | $210.82 | $210.80 | $210.80 |
| Purchase #4 | $80.84 | 9.578% | $88.5829 | $88.58 | $88.60 | $88.60 |
| Purchase #5 | $51.33 | 13.713% | $58.3689 | $58.37 | $58.35 | $58.40 |
| Purchase #6 | $132.47 | 7.108% | $141.886 | $141.89 | $141.90 | $141.90 |
| Purchase #7 | $148.99 | 10.358% | $164.4224 | $164.42 | $164.40 | $164.40 |
| 7 purchase totals = | $929.62 | $1,023.7836 | $1,023.78 | $1,023.75 | $1,023.80 | |