| 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 | $217.53 | 10.317% | $239.9726 | $239.97 | $239.95 | $240.00 |
| Purchase #2 | $137.38 | 8.280% | $148.7551 | $148.76 | $148.75 | $148.80 |
| Purchase #3 | $240.68 | 5.451% | $253.7995 | $253.80 | $253.80 | $253.80 |
| Purchase #4 | $59.67 | 9.358% | $65.2539 | $65.25 | $65.25 | $65.30 |
| Purchase #5 | $62.57 | 13.757% | $71.1778 | $71.18 | $71.20 | $71.20 |
| Purchase #6 | $164.54 | 12.636% | $185.3313 | $185.33 | $185.35 | $185.30 |
| Purchase #7 | $118.97 | 10.175% | $131.0752 | $131.08 | $131.10 | $131.10 |
| 7 purchase totals = | $1,001.34 | $1,095.3654 | $1,095.37 | $1,095.40 | $1,095.50 | |