| 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 | $223.50 | 4.791% | $234.2079 | $234.21 | $234.20 | $234.20 |
| Purchase #2 | $182.35 | 11.210% | $202.7914 | $202.79 | $202.80 | $202.80 |
| Purchase #3 | $196.95 | 10.386% | $217.4052 | $217.41 | $217.40 | $217.40 |
| Purchase #4 | $250.36 | 5.554% | $264.265 | $264.27 | $264.25 | $264.30 |
| Purchase #5 | $99.40 | 9.672% | $109.014 | $109.01 | $109.00 | $109.00 |
| Purchase #6 | $220.54 | 5.795% | $233.3203 | $233.32 | $233.30 | $233.30 |
| Purchase #7 | $103.44 | 6.680% | $110.3498 | $110.35 | $110.35 | $110.30 |
| 7 purchase totals = | $1,276.54 | $1,371.3536 | $1,371.36 | $1,371.30 | $1,371.30 | |