| 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 | $217.47 | 9.696% | $238.5559 | $238.56 | $238.55 | $238.60 |
| Purchase #2 | $129.42 | 9.363% | $141.5376 | $141.54 | $141.55 | $141.50 |
| Purchase #3 | $73.37 | 8.872% | $79.8794 | $79.88 | $79.90 | $79.90 |
| Purchase #4 | $201.26 | 12.207% | $225.8278 | $225.83 | $225.85 | $225.80 |
| Purchase #5 | $83.33 | 4.595% | $87.159 | $87.16 | $87.15 | $87.20 |
| Purchase #6 | $133.73 | 6.237% | $142.0707 | $142.07 | $142.05 | $142.10 |
| Purchase #7 | $154.49 | 12.637% | $174.0129 | $174.01 | $174.00 | $174.00 |
| 7 purchase totals = | $993.07 | $1,089.0433 | $1,089.05 | $1,089.05 | $1,089.10 | |