| 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 | $205.62 | 13.152% | $232.6631 | $232.66 | $232.65 | $232.70 |
| Purchase #2 | $237.57 | 6.389% | $252.7483 | $252.75 | $252.75 | $252.70 |
| Purchase #3 | $199.25 | 13.762% | $226.6708 | $226.67 | $226.65 | $226.70 |
| Purchase #4 | $139.40 | 9.156% | $152.1635 | $152.16 | $152.15 | $152.20 |
| Purchase #5 | $8.36 | 13.181% | $9.4619 | $9.46 | $9.45 | $9.50 |
| Purchase #6 | $250.53 | 12.292% | $281.3251 | $281.33 | $281.35 | $281.30 |
| Purchase #7 | $214.28 | 6.562% | $228.3411 | $228.34 | $228.35 | $228.30 |
| 7 purchase totals = | $1,255.01 | $1,383.3738 | $1,383.37 | $1,383.35 | $1,383.40 | |