| 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 | $157.84 | 11.863% | $176.5646 | $176.56 | $176.55 | $176.60 |
| Purchase #2 | $133.94 | 8.779% | $145.6986 | $145.70 | $145.70 | $145.70 |
| Purchase #3 | $185.59 | 5.478% | $195.7566 | $195.76 | $195.75 | $195.80 |
| Purchase #4 | $232.71 | 8.356% | $252.1552 | $252.16 | $252.15 | $252.20 |
| Purchase #5 | $235.59 | 12.222% | $264.3838 | $264.38 | $264.40 | $264.40 |
| Purchase #6 | $148.51 | 11.666% | $165.8352 | $165.84 | $165.85 | $165.80 |
| Purchase #7 | $187.61 | 4.450% | $195.9586 | $195.96 | $195.95 | $196.00 |
| 7 purchase totals = | $1,281.79 | $1,396.3526 | $1,396.36 | $1,396.35 | $1,396.50 | |