| 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 | $215.51 | 6.728% | $230.0095 | $230.01 | $230.00 | $230.00 |
| Purchase #2 | $184.29 | 6.290% | $195.8818 | $195.88 | $195.90 | $195.90 |
| Purchase #3 | $24.47 | 3.870% | $25.417 | $25.42 | $25.40 | $25.40 |
| Purchase #4 | $84.46 | 3.790% | $87.661 | $87.66 | $87.65 | $87.70 |
| Purchase #5 | $110.45 | 7.277% | $118.4874 | $118.49 | $118.50 | $118.50 |
| Purchase #6 | $233.31 | 6.305% | $248.0202 | $248.02 | $248.00 | $248.00 |
| Purchase #7 | $26.72 | 10.638% | $29.5625 | $29.56 | $29.55 | $29.60 |
| 7 purchase totals = | $879.21 | $935.0394 | $935.04 | $935.00 | $935.10 | |