| 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 | $193.31 | 11.223% | $215.0052 | $215.01 | $215.00 | $215.00 |
| Purchase #2 | $61.64 | 6.444% | $65.6121 | $65.61 | $65.60 | $65.60 |
| Purchase #3 | $17.27 | 7.368% | $18.5425 | $18.54 | $18.55 | $18.50 |
| Purchase #4 | $228.63 | 7.127% | $244.9245 | $244.92 | $244.90 | $244.90 |
| Purchase #5 | $208.83 | 5.721% | $220.7772 | $220.78 | $220.80 | $220.80 |
| Purchase #6 | $123.31 | 10.447% | $136.1922 | $136.19 | $136.20 | $136.20 |
| Purchase #7 | $76.92 | 3.482% | $79.5984 | $79.60 | $79.60 | $79.60 |
| 7 purchase totals = | $909.91 | $980.6521 | $980.65 | $980.65 | $980.60 | |