| 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 | $239.94 | 9.303% | $262.2616 | $262.26 | $262.25 | $262.30 |
| Purchase #2 | $146.84 | 11.803% | $164.1715 | $164.17 | $164.15 | $164.20 |
| Purchase #3 | $181.78 | 10.206% | $200.3325 | $200.33 | $200.35 | $200.30 |
| Purchase #4 | $216.55 | 4.852% | $227.057 | $227.06 | $227.05 | $227.10 |
| Purchase #5 | $155.38 | 9.165% | $169.6206 | $169.62 | $169.60 | $169.60 |
| Purchase #6 | $188.81 | 11.699% | $210.8989 | $210.90 | $210.90 | $210.90 |
| Purchase #7 | $237.75 | 8.285% | $257.4476 | $257.45 | $257.45 | $257.40 |
| 7 purchase totals = | $1,367.05 | $1,491.7897 | $1,491.79 | $1,491.75 | $1,491.80 | |