| 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 | $241.60 | 6.874% | $258.2076 | $258.21 | $258.20 | $258.20 |
| Purchase #2 | $94.52 | 11.122% | $105.0325 | $105.03 | $105.05 | $105.00 |
| Purchase #3 | $169.82 | 7.751% | $182.9827 | $182.98 | $183.00 | $183.00 |
| Purchase #4 | $179.77 | 7.371% | $193.0208 | $193.02 | $193.00 | $193.00 |
| Purchase #5 | $201.91 | 6.194% | $214.4163 | $214.42 | $214.40 | $214.40 |
| Purchase #6 | $132.27 | 6.608% | $141.0104 | $141.01 | $141.00 | $141.00 |
| Purchase #7 | $16.47 | 6.311% | $17.5094 | $17.51 | $17.50 | $17.50 |
| 7 purchase totals = | $1,036.36 | $1,112.1797 | $1,112.18 | $1,112.15 | $1,112.10 | |