| 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 | $179.44 | 13.701% | $204.0251 | $204.03 | $204.05 | $204.00 |
| Purchase #2 | $242.98 | 13.619% | $276.0714 | $276.07 | $276.05 | $276.10 |
| Purchase #3 | $146.28 | 3.335% | $151.1584 | $151.16 | $151.15 | $151.20 |
| Purchase #4 | $70.65 | 11.495% | $78.7712 | $78.77 | $78.75 | $78.80 |
| Purchase #5 | $44.74 | 3.709% | $46.3994 | $46.40 | $46.40 | $46.40 |
| Purchase #6 | $27.70 | 6.635% | $29.5379 | $29.54 | $29.55 | $29.50 |
| Purchase #7 | $248.57 | 4.549% | $259.8774 | $259.88 | $259.90 | $259.90 |
| 7 purchase totals = | $960.36 | $1,045.8408 | $1,045.85 | $1,045.85 | $1,045.90 | |