| 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 | $188.88 | 3.174% | $194.8751 | $194.88 | $194.90 | $194.90 |
| Purchase #2 | $214.72 | 10.108% | $236.4239 | $236.42 | $236.40 | $236.40 |
| Purchase #3 | $206.25 | 11.120% | $229.185 | $229.19 | $229.20 | $229.20 |
| Purchase #4 | $145.63 | 8.176% | $157.5367 | $157.54 | $157.55 | $157.50 |
| Purchase #5 | $210.55 | 12.456% | $236.7761 | $236.78 | $236.80 | $236.80 |
| Purchase #6 | $127.37 | 13.271% | $144.2733 | $144.27 | $144.25 | $144.30 |
| Purchase #7 | $183.57 | 10.791% | $203.379 | $203.38 | $203.40 | $203.40 |
| 7 purchase totals = | $1,276.97 | $1,402.4491 | $1,402.46 | $1,402.50 | $1,402.50 | |