| 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 | $243.27 | 12.634% | $274.0047 | $274.00 | $274.00 | $274.00 |
| Purchase #2 | $175.84 | 13.289% | $199.2074 | $199.21 | $199.20 | $199.20 |
| Purchase #3 | $164.97 | 10.395% | $182.1186 | $182.12 | $182.10 | $182.10 |
| Purchase #4 | $158.91 | 6.793% | $169.7048 | $169.70 | $169.70 | $169.70 |
| Purchase #5 | $117.33 | 9.813% | $128.8436 | $128.84 | $128.85 | $128.80 |
| Purchase #6 | $64.50 | 12.648% | $72.658 | $72.66 | $72.65 | $72.70 |
| Purchase #7 | $73.65 | 5.562% | $77.7464 | $77.75 | $77.75 | $77.70 |
| 7 purchase totals = | $998.47 | $1,104.2835 | $1,104.28 | $1,104.25 | $1,104.20 | |