| 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 | $134.38 | 10.221% | $148.115 | $148.12 | $148.10 | $148.10 |
| Purchase #2 | $23.58 | 12.714% | $26.578 | $26.58 | $26.60 | $26.60 |
| Purchase #3 | $76.99 | 7.444% | $82.7211 | $82.72 | $82.70 | $82.70 |
| Purchase #4 | $237.44 | 11.389% | $264.482 | $264.48 | $264.50 | $264.50 |
| Purchase #5 | $119.55 | 11.485% | $133.2803 | $133.28 | $133.30 | $133.30 |
| Purchase #6 | $158.73 | 4.258% | $165.4887 | $165.49 | $165.50 | $165.50 |
| Purchase #7 | $201.44 | 6.699% | $214.9345 | $214.93 | $214.95 | $214.90 |
| 7 purchase totals = | $952.11 | $1,035.5996 | $1,035.60 | $1,035.65 | $1,035.60 | |