| 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 | $204.53 | 9.520% | $224.0013 | $224.00 | $224.00 | $224.00 |
| Purchase #2 | $201.78 | 3.667% | $209.1793 | $209.18 | $209.20 | $209.20 |
| Purchase #3 | $109.90 | 13.247% | $124.4585 | $124.46 | $124.45 | $124.50 |
| Purchase #4 | $76.41 | 3.416% | $79.0202 | $79.02 | $79.00 | $79.00 |
| Purchase #5 | $245.83 | 9.683% | $269.6337 | $269.63 | $269.65 | $269.60 |
| Purchase #6 | $188.72 | 8.121% | $204.046 | $204.05 | $204.05 | $204.00 |
| Purchase #7 | $123.32 | 4.672% | $129.0815 | $129.08 | $129.10 | $129.10 |
| 7 purchase totals = | $1,150.49 | $1,239.4205 | $1,239.42 | $1,239.45 | $1,239.40 | |