| 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 | $210.97 | 13.455% | $239.356 | $239.36 | $239.35 | $239.40 |
| Purchase #2 | $248.93 | 4.425% | $259.9452 | $259.95 | $259.95 | $259.90 |
| Purchase #3 | $139.30 | 3.731% | $144.4973 | $144.50 | $144.50 | $144.50 |
| Purchase #4 | $58.39 | 7.459% | $62.7453 | $62.75 | $62.75 | $62.70 |
| Purchase #5 | $175.80 | 9.580% | $192.6416 | $192.64 | $192.65 | $192.60 |
| Purchase #6 | $42.88 | 12.697% | $48.3245 | $48.32 | $48.30 | $48.30 |
| Purchase #7 | $82.83 | 4.310% | $86.4 | $86.40 | $86.40 | $86.40 |
| 7 purchase totals = | $959.10 | $1,033.9099 | $1,033.92 | $1,033.90 | $1,033.80 | |