| 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 | $226.78 | 5.718% | $239.7473 | $239.75 | $239.75 | $239.70 |
| Purchase #2 | $224.35 | 9.698% | $246.1075 | $246.11 | $246.10 | $246.10 |
| Purchase #3 | $246.49 | 3.525% | $255.1788 | $255.18 | $255.20 | $255.20 |
| Purchase #4 | $135.68 | 9.252% | $148.2331 | $148.23 | $148.25 | $148.20 |
| Purchase #5 | $118.76 | 6.374% | $126.3298 | $126.33 | $126.35 | $126.30 |
| Purchase #6 | $94.36 | 8.275% | $102.1683 | $102.17 | $102.15 | $102.20 |
| Purchase #7 | $225.66 | 3.389% | $233.3076 | $233.31 | $233.30 | $233.30 |
| 7 purchase totals = | $1,272.08 | $1,351.0724 | $1,351.08 | $1,351.10 | $1,351.00 | |