| 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 | $183.95 | 6.102% | $195.1746 | $195.17 | $195.15 | $195.20 |
| Purchase #2 | $233.25 | 11.367% | $259.7635 | $259.76 | $259.75 | $259.80 |
| Purchase #3 | $148.93 | 6.731% | $158.9545 | $158.95 | $158.95 | $159.00 |
| Purchase #4 | $158.85 | 11.594% | $177.2671 | $177.27 | $177.25 | $177.30 |
| Purchase #5 | $239.67 | 6.318% | $254.8124 | $254.81 | $254.80 | $254.80 |
| Purchase #6 | $96.83 | 10.376% | $106.8771 | $106.88 | $106.90 | $106.90 |
| Purchase #7 | $57.30 | 3.406% | $59.2516 | $59.25 | $59.25 | $59.30 |
| 7 purchase totals = | $1,118.78 | $1,212.1008 | $1,212.09 | $1,212.05 | $1,212.30 | |