| 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 | $43.56 | 6.321% | $46.3134 | $46.31 | $46.30 | $46.30 |
| Purchase #2 | $152.49 | 13.756% | $173.4665 | $173.47 | $173.45 | $173.50 |
| Purchase #3 | $241.94 | 9.199% | $264.1961 | $264.20 | $264.20 | $264.20 |
| Purchase #4 | $175.62 | 3.746% | $182.1987 | $182.20 | $182.20 | $182.20 |
| Purchase #5 | $113.79 | 13.304% | $128.9286 | $128.93 | $128.95 | $128.90 |
| Purchase #6 | $108.72 | 10.831% | $120.4955 | $120.50 | $120.50 | $120.50 |
| Purchase #7 | $111.94 | 6.677% | $119.4142 | $119.41 | $119.40 | $119.40 |
| 7 purchase totals = | $948.06 | $1,035.0130 | $1,035.02 | $1,035.00 | $1,035.00 | |