| 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 | $132.69 | 7.567% | $142.7307 | $142.73 | $142.75 | $142.70 |
| Purchase #2 | $42.95 | 12.138% | $48.1633 | $48.16 | $48.15 | $48.20 |
| Purchase #3 | $37.59 | 8.204% | $40.6739 | $40.67 | $40.65 | $40.70 |
| Purchase #4 | $248.96 | 6.442% | $264.998 | $265.00 | $265.00 | $265.00 |
| Purchase #5 | $190.48 | 6.652% | $203.1507 | $203.15 | $203.15 | $203.20 |
| Purchase #6 | $185.26 | 5.192% | $194.8787 | $194.88 | $194.90 | $194.90 |
| Purchase #7 | $133.65 | 9.537% | $146.3962 | $146.40 | $146.40 | $146.40 |
| 7 purchase totals = | $971.58 | $1,040.9915 | $1,040.99 | $1,041.00 | $1,041.10 | |