| 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 | $250.77 | 13.303% | $284.1299 | $284.13 | $284.15 | $284.10 |
| Purchase #2 | $71.68 | 4.210% | $74.6977 | $74.70 | $74.70 | $74.70 |
| Purchase #3 | $153.38 | 10.760% | $169.8837 | $169.88 | $169.90 | $169.90 |
| Purchase #4 | $233.79 | 5.257% | $246.0803 | $246.08 | $246.10 | $246.10 |
| Purchase #5 | $229.69 | 7.335% | $246.5378 | $246.54 | $246.55 | $246.50 |
| Purchase #6 | $151.85 | 12.331% | $170.5746 | $170.57 | $170.55 | $170.60 |
| Purchase #7 | $85.69 | 6.560% | $91.3113 | $91.31 | $91.30 | $91.30 |
| 7 purchase totals = | $1,176.85 | $1,283.2153 | $1,283.21 | $1,283.25 | $1,283.20 | |