| 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 | $216.68 | 12.444% | $243.6437 | $243.64 | $243.65 | $243.60 |
| Purchase #2 | $126.27 | 6.292% | $134.2149 | $134.21 | $134.20 | $134.20 |
| Purchase #3 | $231.63 | 8.172% | $250.5588 | $250.56 | $250.55 | $250.60 |
| Purchase #4 | $42.92 | 11.657% | $47.9232 | $47.92 | $47.90 | $47.90 |
| Purchase #5 | $129.88 | 7.384% | $139.4703 | $139.47 | $139.45 | $139.50 |
| Purchase #6 | $229.63 | 7.767% | $247.4654 | $247.47 | $247.45 | $247.50 |
| Purchase #7 | $10.90 | 6.521% | $11.6108 | $11.61 | $11.60 | $11.60 |
| 7 purchase totals = | $987.91 | $1,074.8871 | $1,074.88 | $1,074.80 | $1,074.90 | |