| 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 | $242.92 | 6.324% | $258.2823 | $258.28 | $258.30 | $258.30 |
| Purchase #2 | $186.48 | 13.645% | $211.9252 | $211.93 | $211.95 | $211.90 |
| Purchase #3 | $186.80 | 10.149% | $205.7583 | $205.76 | $205.75 | $205.80 |
| Purchase #4 | $231.91 | 12.523% | $260.9521 | $260.95 | $260.95 | $261.00 |
| Purchase #5 | $88.32 | 6.673% | $94.2136 | $94.21 | $94.20 | $94.20 |
| Purchase #6 | $59.41 | 11.517% | $66.2522 | $66.25 | $66.25 | $66.30 |
| Purchase #7 | $195.85 | 4.402% | $204.4713 | $204.47 | $204.45 | $204.50 |
| 7 purchase totals = | $1,191.69 | $1,301.8550 | $1,301.85 | $1,301.85 | $1,302.00 | |