| 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 | $247.81 | 13.487% | $281.2321 | $281.23 | $281.25 | $281.20 |
| Purchase #2 | $24.51 | 10.447% | $27.0706 | $27.07 | $27.05 | $27.10 |
| Purchase #3 | $207.50 | 8.417% | $224.9653 | $224.97 | $224.95 | $225.00 |
| Purchase #4 | $227.71 | 6.650% | $242.8527 | $242.85 | $242.85 | $242.90 |
| Purchase #5 | $168.95 | 4.336% | $176.2757 | $176.28 | $176.30 | $176.30 |
| Purchase #6 | $141.36 | 12.404% | $158.8943 | $158.89 | $158.90 | $158.90 |
| Purchase #7 | $181.44 | 7.720% | $195.4472 | $195.45 | $195.45 | $195.40 |
| 7 purchase totals = | $1,199.28 | $1,306.7379 | $1,306.74 | $1,306.75 | $1,306.80 | |