| 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 | $240.76 | 8.371% | $260.914 | $260.91 | $260.90 | $260.90 |
| Purchase #2 | $119.95 | 13.556% | $136.2104 | $136.21 | $136.20 | $136.20 |
| Purchase #3 | $120.86 | 8.207% | $130.779 | $130.78 | $130.80 | $130.80 |
| Purchase #4 | $96.35 | 6.430% | $102.5453 | $102.55 | $102.55 | $102.50 |
| Purchase #5 | $211.89 | 10.415% | $233.9583 | $233.96 | $233.95 | $234.00 |
| Purchase #6 | $35.59 | 13.186% | $40.2829 | $40.28 | $40.30 | $40.30 |
| Purchase #7 | $114.73 | 12.682% | $129.2801 | $129.28 | $129.30 | $129.30 |
| 7 purchase totals = | $940.13 | $1,033.9700 | $1,033.97 | $1,034.00 | $1,034.00 | |