| 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 | $244.73 | 12.466% | $275.238 | $275.24 | $275.25 | $275.20 |
| Purchase #2 | $229.36 | 3.284% | $236.8922 | $236.89 | $236.90 | $236.90 |
| Purchase #3 | $194.81 | 4.534% | $203.6427 | $203.64 | $203.65 | $203.60 |
| Purchase #4 | $79.32 | 5.248% | $83.4827 | $83.48 | $83.50 | $83.50 |
| Purchase #5 | $115.37 | 12.628% | $129.9389 | $129.94 | $129.95 | $129.90 |
| Purchase #6 | $95.29 | 10.469% | $105.2659 | $105.27 | $105.25 | $105.30 |
| Purchase #7 | $41.92 | 10.420% | $46.2881 | $46.29 | $46.30 | $46.30 |
| 7 purchase totals = | $1,000.80 | $1,080.7485 | $1,080.75 | $1,080.80 | $1,080.70 | |