| 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 | $245.87 | 7.663% | $264.711 | $264.71 | $264.70 | $264.70 |
| Purchase #2 | $233.75 | 11.158% | $259.8318 | $259.83 | $259.85 | $259.80 |
| Purchase #3 | $93.46 | 11.522% | $104.2285 | $104.23 | $104.25 | $104.20 |
| Purchase #4 | $94.55 | 13.789% | $107.5875 | $107.59 | $107.60 | $107.60 |
| Purchase #5 | $142.28 | 5.341% | $149.8792 | $149.88 | $149.90 | $149.90 |
| Purchase #6 | $158.59 | 13.666% | $180.2629 | $180.26 | $180.25 | $180.30 |
| Purchase #7 | $154.54 | 6.491% | $164.5712 | $164.57 | $164.55 | $164.60 |
| 7 purchase totals = | $1,123.04 | $1,231.0721 | $1,231.07 | $1,231.10 | $1,231.10 | |