| 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 | $116.60 | 9.801% | $128.028 | $128.03 | $128.05 | $128.00 |
| Purchase #2 | $186.25 | 11.334% | $207.3596 | $207.36 | $207.35 | $207.40 |
| Purchase #3 | $77.98 | 11.469% | $86.9235 | $86.92 | $86.90 | $86.90 |
| Purchase #4 | $79.96 | 9.760% | $87.7641 | $87.76 | $87.75 | $87.80 |
| Purchase #5 | $110.52 | 7.693% | $119.0223 | $119.02 | $119.00 | $119.00 |
| Purchase #6 | $250.39 | 12.851% | $282.5676 | $282.57 | $282.55 | $282.60 |
| Purchase #7 | $238.98 | 6.500% | $254.5137 | $254.51 | $254.50 | $254.50 |
| 7 purchase totals = | $1,060.68 | $1,166.1788 | $1,166.17 | $1,166.10 | $1,166.20 | |