| 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 | $18.40 | 5.562% | $19.4234 | $19.42 | $19.40 | $19.40 |
| Purchase #2 | $234.28 | 12.243% | $262.9629 | $262.96 | $262.95 | $263.00 |
| Purchase #3 | $204.31 | 5.561% | $215.6717 | $215.67 | $215.65 | $215.70 |
| Purchase #4 | $233.78 | 6.135% | $248.1224 | $248.12 | $248.10 | $248.10 |
| Purchase #5 | $157.44 | 11.579% | $175.67 | $175.67 | $175.65 | $175.70 |
| Purchase #6 | $118.94 | 10.469% | $131.3918 | $131.39 | $131.40 | $131.40 |
| Purchase #7 | $110.48 | 4.216% | $115.1378 | $115.14 | $115.15 | $115.10 |
| 7 purchase totals = | $1,077.63 | $1,168.3800 | $1,168.37 | $1,168.30 | $1,168.40 | |