| 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 | $117.51 | 4.489% | $122.785 | $122.79 | $122.80 | $122.80 |
| Purchase #2 | $39.97 | 8.733% | $43.4606 | $43.46 | $43.45 | $43.50 |
| Purchase #3 | $123.85 | 13.854% | $141.0082 | $141.01 | $141.00 | $141.00 |
| Purchase #4 | $194.98 | 3.334% | $201.4806 | $201.48 | $201.50 | $201.50 |
| Purchase #5 | $143.81 | 12.416% | $161.6654 | $161.67 | $161.65 | $161.70 |
| Purchase #6 | $194.57 | 10.572% | $215.1399 | $215.14 | $215.15 | $215.10 |
| Purchase #7 | $111.33 | 13.842% | $126.7403 | $126.74 | $126.75 | $126.70 |
| 7 purchase totals = | $926.02 | $1,012.2800 | $1,012.29 | $1,012.30 | $1,012.30 | |