| 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 | $95.27 | 7.384% | $102.3047 | $102.30 | $102.30 | $102.30 |
| Purchase #2 | $209.59 | 10.667% | $231.947 | $231.95 | $231.95 | $231.90 |
| Purchase #3 | $109.87 | 13.736% | $124.9617 | $124.96 | $124.95 | $125.00 |
| Purchase #4 | $46.95 | 6.423% | $49.9656 | $49.97 | $49.95 | $50.00 |
| Purchase #5 | $139.61 | 11.763% | $156.0323 | $156.03 | $156.05 | $156.00 |
| Purchase #6 | $151.55 | 13.522% | $172.0426 | $172.04 | $172.05 | $172.00 |
| Purchase #7 | $217.78 | 10.627% | $240.9235 | $240.92 | $240.90 | $240.90 |
| 7 purchase totals = | $970.62 | $1,078.1774 | $1,078.17 | $1,078.15 | $1,078.10 | |