| 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 | $112.69 | 3.809% | $116.9824 | $116.98 | $117.00 | $117.00 |
| Purchase #2 | $222.36 | 3.212% | $229.5022 | $229.50 | $229.50 | $229.50 |
| Purchase #3 | $183.47 | 11.714% | $204.9617 | $204.96 | $204.95 | $205.00 |
| Purchase #4 | $59.77 | 3.202% | $61.6838 | $61.68 | $61.70 | $61.70 |
| Purchase #5 | $41.80 | 4.304% | $43.5991 | $43.60 | $43.60 | $43.60 |
| Purchase #6 | $204.88 | 6.429% | $218.0517 | $218.05 | $218.05 | $218.10 |
| Purchase #7 | $226.25 | 6.476% | $240.902 | $240.90 | $240.90 | $240.90 |
| 7 purchase totals = | $1,051.22 | $1,115.6829 | $1,115.67 | $1,115.70 | $1,115.80 | |