| 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 | $242.44 | 5.853% | $256.63 | $256.63 | $256.65 | $256.60 |
| Purchase #2 | $229.48 | 6.773% | $245.0227 | $245.02 | $245.00 | $245.00 |
| Purchase #3 | $173.87 | 10.630% | $192.3524 | $192.35 | $192.35 | $192.40 |
| Purchase #4 | $102.73 | 10.822% | $113.8474 | $113.85 | $113.85 | $113.80 |
| Purchase #5 | $176.78 | 8.203% | $191.2813 | $191.28 | $191.30 | $191.30 |
| Purchase #6 | $13.55 | 12.871% | $15.294 | $15.29 | $15.30 | $15.30 |
| Purchase #7 | $103.68 | 12.767% | $116.9168 | $116.92 | $116.90 | $116.90 |
| 7 purchase totals = | $1,042.53 | $1,131.3446 | $1,131.34 | $1,131.35 | $1,131.30 | |