| 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 | $237.71 | 12.776% | $268.0798 | $268.08 | $268.10 | $268.10 |
| Purchase #2 | $109.67 | 3.205% | $113.1849 | $113.18 | $113.20 | $113.20 |
| Purchase #3 | $123.99 | 12.766% | $139.8186 | $139.82 | $139.80 | $139.80 |
| Purchase #4 | $134.98 | 11.823% | $150.9387 | $150.94 | $150.95 | $150.90 |
| Purchase #5 | $128.71 | 6.211% | $136.7042 | $136.70 | $136.70 | $136.70 |
| Purchase #6 | $57.86 | 11.692% | $64.625 | $64.63 | $64.65 | $64.60 |
| Purchase #7 | $214.30 | 7.866% | $231.1568 | $231.16 | $231.15 | $231.20 |
| 7 purchase totals = | $1,007.22 | $1,104.5080 | $1,104.51 | $1,104.55 | $1,104.50 | |