| 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 | $119.63 | 4.437% | $124.938 | $124.94 | $124.95 | $124.90 |
| Purchase #2 | $131.55 | 11.432% | $146.5888 | $146.59 | $146.60 | $146.60 |
| Purchase #3 | $196.72 | 9.432% | $215.2746 | $215.27 | $215.25 | $215.30 |
| Purchase #4 | $196.61 | 5.873% | $208.1569 | $208.16 | $208.15 | $208.20 |
| Purchase #5 | $220.36 | 8.795% | $239.7407 | $239.74 | $239.75 | $239.70 |
| Purchase #6 | $205.57 | 8.348% | $222.731 | $222.73 | $222.75 | $222.70 |
| Purchase #7 | $62.61 | 9.738% | $68.707 | $68.71 | $68.70 | $68.70 |
| 7 purchase totals = | $1,133.05 | $1,226.1370 | $1,226.14 | $1,226.15 | $1,226.10 | |