| 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 | $188.64 | 13.710% | $214.5025 | $214.50 | $214.50 | $214.50 |
| Purchase #2 | $122.33 | 8.542% | $132.7794 | $132.78 | $132.80 | $132.80 |
| Purchase #3 | $181.34 | 12.643% | $204.2668 | $204.27 | $204.25 | $204.30 |
| Purchase #4 | $80.40 | 9.721% | $88.2157 | $88.22 | $88.20 | $88.20 |
| Purchase #5 | $82.54 | 12.680% | $93.0061 | $93.01 | $93.00 | $93.00 |
| Purchase #6 | $248.30 | 8.699% | $269.8996 | $269.90 | $269.90 | $269.90 |
| Purchase #7 | $143.92 | 5.825% | $152.3033 | $152.30 | $152.30 | $152.30 |
| 7 purchase totals = | $1,047.47 | $1,154.9734 | $1,154.98 | $1,154.95 | $1,155.00 | |