| 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 | $214.81 | 5.366% | $226.3367 | $226.34 | $226.35 | $226.30 |
| Purchase #2 | $175.96 | 4.153% | $183.2676 | $183.27 | $183.25 | $183.30 |
| Purchase #3 | $122.76 | 3.777% | $127.3966 | $127.40 | $127.40 | $127.40 |
| Purchase #4 | $90.89 | 11.147% | $101.0215 | $101.02 | $101.00 | $101.00 |
| Purchase #5 | $133.26 | 12.842% | $150.3732 | $150.37 | $150.35 | $150.40 |
| Purchase #6 | $14.92 | 12.407% | $16.7711 | $16.77 | $16.75 | $16.80 |
| Purchase #7 | $121.27 | 13.221% | $137.3031 | $137.30 | $137.30 | $137.30 |
| 7 purchase totals = | $873.87 | $942.4698 | $942.47 | $942.40 | $942.50 | |