| 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 | $205.52 | 5.282% | $216.3756 | $216.38 | $216.40 | $216.40 |
| Purchase #2 | $135.63 | 4.695% | $141.9978 | $142.00 | $142.00 | $142.00 |
| Purchase #3 | $135.68 | 6.477% | $144.468 | $144.47 | $144.45 | $144.50 |
| Purchase #4 | $120.46 | 11.699% | $134.5526 | $134.55 | $134.55 | $134.60 |
| Purchase #5 | $39.41 | 11.164% | $43.8097 | $43.81 | $43.80 | $43.80 |
| Purchase #6 | $102.45 | 12.451% | $115.206 | $115.21 | $115.20 | $115.20 |
| Purchase #7 | $113.79 | 7.861% | $122.735 | $122.74 | $122.75 | $122.70 |
| 7 purchase totals = | $852.94 | $919.1447 | $919.16 | $919.15 | $919.20 | |