| 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 | $134.42 | 5.653% | $142.0188 | $142.02 | $142.00 | $142.00 |
| Purchase #2 | $20.70 | 10.245% | $22.8207 | $22.82 | $22.80 | $22.80 |
| Purchase #3 | $215.90 | 3.414% | $223.2708 | $223.27 | $223.25 | $223.30 |
| Purchase #4 | $8.40 | 12.633% | $9.4612 | $9.46 | $9.45 | $9.50 |
| Purchase #5 | $175.76 | 13.211% | $198.9797 | $198.98 | $199.00 | $199.00 |
| Purchase #6 | $186.71 | 11.602% | $208.3721 | $208.37 | $208.35 | $208.40 |
| Purchase #7 | $99.92 | 8.487% | $108.4002 | $108.40 | $108.40 | $108.40 |
| 7 purchase totals = | $841.81 | $913.3235 | $913.32 | $913.25 | $913.40 | |