| 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 | $216.62 | 7.588% | $233.0571 | $233.06 | $233.05 | $233.10 |
| Purchase #2 | $111.29 | 3.166% | $114.8134 | $114.81 | $114.80 | $114.80 |
| Purchase #3 | $103.79 | 12.524% | $116.7887 | $116.79 | $116.80 | $116.80 |
| Purchase #4 | $249.85 | 13.827% | $284.3968 | $284.40 | $284.40 | $284.40 |
| Purchase #5 | $164.77 | 5.466% | $173.7763 | $173.78 | $173.80 | $173.80 |
| Purchase #6 | $50.95 | 12.396% | $57.2658 | $57.27 | $57.25 | $57.30 |
| Purchase #7 | $243.76 | 9.466% | $266.8343 | $266.83 | $266.85 | $266.80 |
| 7 purchase totals = | $1,141.03 | $1,246.9324 | $1,246.94 | $1,246.95 | $1,247.00 | |