| 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 | $50.40 | 5.123% | $52.982 | $52.98 | $53.00 | $53.00 |
| Purchase #2 | $199.36 | 11.709% | $222.7031 | $222.70 | $222.70 | $222.70 |
| Purchase #3 | $166.31 | 13.196% | $188.2563 | $188.26 | $188.25 | $188.30 |
| Purchase #4 | $184.92 | 13.508% | $209.899 | $209.90 | $209.90 | $209.90 |
| Purchase #5 | $95.37 | 8.202% | $103.1922 | $103.19 | $103.20 | $103.20 |
| Purchase #6 | $180.94 | 12.861% | $204.2107 | $204.21 | $204.20 | $204.20 |
| Purchase #7 | $248.50 | 11.285% | $276.5432 | $276.54 | $276.55 | $276.50 |
| 7 purchase totals = | $1,125.80 | $1,257.7865 | $1,257.78 | $1,257.80 | $1,257.80 | |