| 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 | $227.30 | 7.696% | $244.793 | $244.79 | $244.80 | $244.80 |
| Purchase #2 | $108.62 | 5.210% | $114.2791 | $114.28 | $114.30 | $114.30 |
| Purchase #3 | $129.57 | 11.249% | $144.1453 | $144.15 | $144.15 | $144.10 |
| Purchase #4 | $56.73 | 3.689% | $58.8228 | $58.82 | $58.80 | $58.80 |
| Purchase #5 | $64.43 | 13.755% | $73.2923 | $73.29 | $73.30 | $73.30 |
| Purchase #6 | $150.53 | 4.818% | $157.7825 | $157.78 | $157.80 | $157.80 |
| Purchase #7 | $188.49 | 9.662% | $206.7019 | $206.70 | $206.70 | $206.70 |
| 7 purchase totals = | $925.67 | $999.8169 | $999.81 | $999.85 | $999.80 | |