| 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 | $198.63 | 9.549% | $217.5972 | $217.60 | $217.60 | $217.60 |
| Purchase #2 | $195.87 | 5.619% | $206.8759 | $206.88 | $206.90 | $206.90 |
| Purchase #3 | $215.77 | 8.311% | $233.7026 | $233.70 | $233.70 | $233.70 |
| Purchase #4 | $129.87 | 11.324% | $144.5765 | $144.58 | $144.60 | $144.60 |
| Purchase #5 | $46.36 | 13.535% | $52.6348 | $52.63 | $52.65 | $52.60 |
| Purchase #6 | $247.66 | 10.296% | $273.1591 | $273.16 | $273.15 | $273.20 |
| Purchase #7 | $158.28 | 8.116% | $171.126 | $171.13 | $171.15 | $171.10 |
| 7 purchase totals = | $1,192.44 | $1,299.6721 | $1,299.68 | $1,299.75 | $1,299.70 | |