| 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 | $163.74 | 13.213% | $185.375 | $185.38 | $185.40 | $185.40 |
| Purchase #2 | $214.78 | 6.792% | $229.3679 | $229.37 | $229.35 | $229.40 |
| Purchase #3 | $200.82 | 9.521% | $219.9401 | $219.94 | $219.95 | $219.90 |
| Purchase #4 | $23.40 | 9.829% | $25.7 | $25.70 | $25.70 | $25.70 |
| Purchase #5 | $197.92 | 8.693% | $215.1252 | $215.13 | $215.15 | $215.10 |
| Purchase #6 | $177.37 | 13.375% | $201.0932 | $201.09 | $201.10 | $201.10 |
| Purchase #7 | $216.25 | 3.281% | $223.3452 | $223.35 | $223.35 | $223.30 |
| 7 purchase totals = | $1,194.28 | $1,299.9466 | $1,299.96 | $1,300.00 | $1,299.90 | |