| 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 | $94.36 | 13.334% | $106.942 | $106.94 | $106.95 | $106.90 |
| Purchase #2 | $226.30 | 9.185% | $247.0857 | $247.09 | $247.10 | $247.10 |
| Purchase #3 | $190.47 | 10.210% | $209.917 | $209.92 | $209.90 | $209.90 |
| Purchase #4 | $226.72 | 5.786% | $239.838 | $239.84 | $239.85 | $239.80 |
| Purchase #5 | $117.56 | 7.481% | $126.3547 | $126.35 | $126.35 | $126.40 |
| Purchase #6 | $203.79 | 10.827% | $225.8543 | $225.85 | $225.85 | $225.90 |
| Purchase #7 | $33.95 | 5.773% | $35.9099 | $35.91 | $35.90 | $35.90 |
| 7 purchase totals = | $1,093.15 | $1,191.9016 | $1,191.90 | $1,191.90 | $1,191.90 | |