| 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 | $217.39 | 10.386% | $239.9681 | $239.97 | $239.95 | $240.00 |
| Purchase #2 | $57.66 | 9.160% | $62.9417 | $62.94 | $62.95 | $62.90 |
| Purchase #3 | $79.57 | 8.353% | $86.2165 | $86.22 | $86.20 | $86.20 |
| Purchase #4 | $247.81 | 10.709% | $274.348 | $274.35 | $274.35 | $274.30 |
| Purchase #5 | $108.65 | 7.728% | $117.0465 | $117.05 | $117.05 | $117.00 |
| Purchase #6 | $238.81 | 4.708% | $250.0532 | $250.05 | $250.05 | $250.10 |
| Purchase #7 | $24.68 | 12.170% | $27.6836 | $27.68 | $27.70 | $27.70 |
| 7 purchase totals = | $974.57 | $1,058.2576 | $1,058.26 | $1,058.25 | $1,058.20 | |