| 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 | $239.90 | 4.780% | $251.3672 | $251.37 | $251.35 | $251.40 |
| Purchase #2 | $139.41 | 3.789% | $144.6922 | $144.69 | $144.70 | $144.70 |
| Purchase #3 | $69.80 | 5.212% | $73.438 | $73.44 | $73.45 | $73.40 |
| Purchase #4 | $131.52 | 4.167% | $137.0004 | $137.00 | $137.00 | $137.00 |
| Purchase #5 | $47.90 | 5.311% | $50.444 | $50.44 | $50.45 | $50.40 |
| Purchase #6 | $109.34 | 7.370% | $117.3984 | $117.40 | $117.40 | $117.40 |
| Purchase #7 | $129.67 | 11.362% | $144.4031 | $144.40 | $144.40 | $144.40 |
| 7 purchase totals = | $867.54 | $918.7433 | $918.74 | $918.75 | $918.70 | |