| 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 | $116.58 | 5.464% | $122.9499 | $122.95 | $122.95 | $122.90 |
| Purchase #2 | $237.59 | 10.704% | $263.0216 | $263.02 | $263.00 | $263.00 |
| Purchase #3 | $178.76 | 8.262% | $193.5292 | $193.53 | $193.55 | $193.50 |
| Purchase #4 | $182.34 | 13.123% | $206.2685 | $206.27 | $206.25 | $206.30 |
| Purchase #5 | $46.76 | 5.183% | $49.1836 | $49.18 | $49.20 | $49.20 |
| Purchase #6 | $9.25 | 13.677% | $10.5151 | $10.52 | $10.50 | $10.50 |
| Purchase #7 | $191.73 | 12.481% | $215.6598 | $215.66 | $215.65 | $215.70 |
| 7 purchase totals = | $963.01 | $1,061.1277 | $1,061.13 | $1,061.10 | $1,061.10 | |