| 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 | $240.82 | 13.837% | $274.1423 | $274.14 | $274.15 | $274.10 |
| Purchase #2 | $226.84 | 12.392% | $254.95 | $254.95 | $254.95 | $255.00 |
| Purchase #3 | $80.67 | 4.734% | $84.4889 | $84.49 | $84.50 | $84.50 |
| Purchase #4 | $118.68 | 5.805% | $125.5694 | $125.57 | $125.55 | $125.60 |
| Purchase #5 | $21.63 | 9.339% | $23.65 | $23.65 | $23.65 | $23.70 |
| Purchase #6 | $233.78 | 9.123% | $255.1077 | $255.11 | $255.10 | $255.10 |
| Purchase #7 | $15.39 | 3.175% | $15.8786 | $15.88 | $15.90 | $15.90 |
| 7 purchase totals = | $937.81 | $1,033.7869 | $1,033.79 | $1,033.80 | $1,033.90 | |