| 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 | $205.48 | 13.269% | $232.7451 | $232.75 | $232.75 | $232.70 |
| Purchase #2 | $214.25 | 6.684% | $228.5705 | $228.57 | $228.55 | $228.60 |
| Purchase #3 | $195.34 | 9.652% | $214.1942 | $214.19 | $214.20 | $214.20 |
| Purchase #4 | $43.89 | 10.616% | $48.5494 | $48.55 | $48.55 | $48.50 |
| Purchase #5 | $231.76 | 10.110% | $255.1909 | $255.19 | $255.20 | $255.20 |
| Purchase #6 | $33.33 | 4.739% | $34.9095 | $34.91 | $34.90 | $34.90 |
| Purchase #7 | $60.85 | 9.340% | $66.5334 | $66.53 | $66.55 | $66.50 |
| 7 purchase totals = | $984.90 | $1,080.6930 | $1,080.69 | $1,080.70 | $1,080.60 | |