| 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 | $218.79 | 12.610% | $246.3794 | $246.38 | $246.40 | $246.40 |
| Purchase #2 | $165.92 | 5.514% | $175.0688 | $175.07 | $175.05 | $175.10 |
| Purchase #3 | $229.97 | 8.564% | $249.6646 | $249.66 | $249.65 | $249.70 |
| Purchase #4 | $61.28 | 3.727% | $63.5639 | $63.56 | $63.55 | $63.60 |
| Purchase #5 | $70.51 | 11.791% | $78.8238 | $78.82 | $78.80 | $78.80 |
| Purchase #6 | $247.50 | 11.234% | $275.3042 | $275.30 | $275.30 | $275.30 |
| Purchase #7 | $115.69 | 3.622% | $119.8803 | $119.88 | $119.90 | $119.90 |
| 7 purchase totals = | $1,109.66 | $1,208.6850 | $1,208.67 | $1,208.65 | $1,208.80 | |