| 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 | $239.82 | 10.408% | $264.7805 | $264.78 | $264.80 | $264.80 |
| Purchase #2 | $74.29 | 12.352% | $83.4663 | $83.47 | $83.45 | $83.50 |
| Purchase #3 | $164.75 | 5.222% | $173.3532 | $173.35 | $173.35 | $173.40 |
| Purchase #4 | $107.41 | 5.696% | $113.5281 | $113.53 | $113.55 | $113.50 |
| Purchase #5 | $250.26 | 5.350% | $263.6489 | $263.65 | $263.65 | $263.60 |
| Purchase #6 | $81.98 | 11.371% | $91.3019 | $91.30 | $91.30 | $91.30 |
| Purchase #7 | $131.55 | 8.390% | $142.587 | $142.59 | $142.60 | $142.60 |
| 7 purchase totals = | $1,050.06 | $1,132.6659 | $1,132.67 | $1,132.70 | $1,132.70 | |