| 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 | $237.33 | 12.703% | $267.478 | $267.48 | $267.50 | $267.50 |
| Purchase #2 | $52.97 | 12.238% | $59.4525 | $59.45 | $59.45 | $59.50 |
| Purchase #3 | $173.90 | 4.777% | $182.2072 | $182.21 | $182.20 | $182.20 |
| Purchase #4 | $98.81 | 8.571% | $107.279 | $107.28 | $107.30 | $107.30 |
| Purchase #5 | $109.48 | 5.863% | $115.8988 | $115.90 | $115.90 | $115.90 |
| Purchase #6 | $110.73 | 7.172% | $118.6716 | $118.67 | $118.65 | $118.70 |
| Purchase #7 | $240.87 | 12.861% | $271.8483 | $271.85 | $271.85 | $271.80 |
| 7 purchase totals = | $1,024.09 | $1,122.8354 | $1,122.84 | $1,122.85 | $1,122.90 | |