| 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 | $199.59 | 12.491% | $224.5208 | $224.52 | $224.50 | $224.50 |
| Purchase #2 | $43.49 | 10.845% | $48.2065 | $48.21 | $48.20 | $48.20 |
| Purchase #3 | $134.57 | 13.604% | $152.8769 | $152.88 | $152.90 | $152.90 |
| Purchase #4 | $165.87 | 5.644% | $175.2317 | $175.23 | $175.25 | $175.20 |
| Purchase #5 | $14.76 | 6.822% | $15.7669 | $15.77 | $15.75 | $15.80 |
| Purchase #6 | $226.63 | 7.161% | $242.859 | $242.86 | $242.85 | $242.90 |
| Purchase #7 | $104.34 | 12.819% | $117.7153 | $117.72 | $117.70 | $117.70 |
| 7 purchase totals = | $889.25 | $977.1771 | $977.19 | $977.15 | $977.20 | |