| 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 | $52.75 | 12.417% | $59.3 | $59.30 | $59.30 | $59.30 |
| Purchase #2 | $207.62 | 4.517% | $216.9982 | $217.00 | $217.00 | $217.00 |
| Purchase #3 | $149.49 | 10.810% | $165.6499 | $165.65 | $165.65 | $165.60 |
| Purchase #4 | $231.43 | 9.677% | $253.8255 | $253.83 | $253.85 | $253.80 |
| Purchase #5 | $250.44 | 8.462% | $271.6322 | $271.63 | $271.65 | $271.60 |
| Purchase #6 | $186.90 | 11.363% | $208.1374 | $208.14 | $208.15 | $208.10 |
| Purchase #7 | $132.86 | 4.145% | $138.367 | $138.37 | $138.35 | $138.40 |
| 7 purchase totals = | $1,211.49 | $1,313.9102 | $1,313.92 | $1,313.95 | $1,313.80 | |