| 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 | $208.83 | 10.693% | $231.1602 | $231.16 | $231.15 | $231.20 |
| Purchase #2 | $188.87 | 7.864% | $203.7227 | $203.72 | $203.70 | $203.70 |
| Purchase #3 | $12.79 | 3.328% | $13.2157 | $13.22 | $13.20 | $13.20 |
| Purchase #4 | $108.94 | 7.704% | $117.3327 | $117.33 | $117.35 | $117.30 |
| Purchase #5 | $246.37 | 6.649% | $262.7511 | $262.75 | $262.75 | $262.80 |
| Purchase #6 | $14.35 | 7.800% | $15.4693 | $15.47 | $15.45 | $15.50 |
| Purchase #7 | $181.27 | 12.228% | $203.4357 | $203.44 | $203.45 | $203.40 |
| 7 purchase totals = | $961.42 | $1,047.0874 | $1,047.09 | $1,047.05 | $1,047.10 | |