| 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 | $182.71 | 13.565% | $207.4946 | $207.49 | $207.50 | $207.50 |
| Purchase #2 | $208.80 | 7.266% | $223.9714 | $223.97 | $223.95 | $224.00 |
| Purchase #3 | $124.30 | 6.727% | $132.6617 | $132.66 | $132.65 | $132.70 |
| Purchase #4 | $174.75 | 5.334% | $184.0712 | $184.07 | $184.05 | $184.10 |
| Purchase #5 | $184.55 | 13.617% | $209.6802 | $209.68 | $209.70 | $209.70 |
| Purchase #6 | $101.28 | 8.612% | $110.0022 | $110.00 | $110.00 | $110.00 |
| Purchase #7 | $195.76 | 4.725% | $205.0097 | $205.01 | $205.00 | $205.00 |
| 7 purchase totals = | $1,172.15 | $1,272.8910 | $1,272.88 | $1,272.85 | $1,273.00 | |