| 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 | $95.48 | 11.773% | $106.7209 | $106.72 | $106.70 | $106.70 |
| Purchase #2 | $209.53 | 10.259% | $231.0257 | $231.03 | $231.05 | $231.00 |
| Purchase #3 | $238.29 | 4.347% | $248.6485 | $248.65 | $248.65 | $248.60 |
| Purchase #4 | $245.39 | 8.747% | $266.8543 | $266.85 | $266.85 | $266.90 |
| Purchase #5 | $186.37 | 7.602% | $200.5378 | $200.54 | $200.55 | $200.50 |
| Purchase #6 | $17.55 | 6.179% | $18.6344 | $18.63 | $18.65 | $18.60 |
| Purchase #7 | $148.93 | 4.740% | $155.9893 | $155.99 | $156.00 | $156.00 |
| 7 purchase totals = | $1,141.54 | $1,228.4109 | $1,228.41 | $1,228.45 | $1,228.30 | |