| 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 | $228.97 | 7.398% | $245.9092 | $245.91 | $245.90 | $245.90 |
| Purchase #2 | $38.83 | 8.135% | $41.9888 | $41.99 | $42.00 | $42.00 |
| Purchase #3 | $202.46 | 4.115% | $210.7912 | $210.79 | $210.80 | $210.80 |
| Purchase #4 | $170.68 | 11.705% | $190.6581 | $190.66 | $190.65 | $190.70 |
| Purchase #5 | $245.27 | 5.793% | $259.4785 | $259.48 | $259.50 | $259.50 |
| Purchase #6 | $197.54 | 7.858% | $213.0627 | $213.06 | $213.05 | $213.10 |
| Purchase #7 | $242.48 | 12.249% | $272.1814 | $272.18 | $272.20 | $272.20 |
| 7 purchase totals = | $1,326.23 | $1,434.0699 | $1,434.07 | $1,434.10 | $1,434.20 | |