| 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 | $248.58 | 13.467% | $282.0563 | $282.06 | $282.05 | $282.10 |
| Purchase #2 | $142.61 | 11.488% | $158.993 | $158.99 | $159.00 | $159.00 |
| Purchase #3 | $73.62 | 6.695% | $78.5489 | $78.55 | $78.55 | $78.50 |
| Purchase #4 | $203.43 | 13.537% | $230.9683 | $230.97 | $230.95 | $231.00 |
| Purchase #5 | $70.60 | 12.319% | $79.2972 | $79.30 | $79.30 | $79.30 |
| Purchase #6 | $59.41 | 11.556% | $66.2754 | $66.28 | $66.30 | $66.30 |
| Purchase #7 | $247.74 | 12.715% | $279.2401 | $279.24 | $279.25 | $279.20 |
| 7 purchase totals = | $1,045.99 | $1,175.3792 | $1,175.39 | $1,175.40 | $1,175.40 | |