| 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 | $247.55 | 7.373% | $265.8019 | $265.80 | $265.80 | $265.80 |
| Purchase #2 | $209.99 | 4.677% | $219.8112 | $219.81 | $219.80 | $219.80 |
| Purchase #3 | $214.76 | 4.465% | $224.349 | $224.35 | $224.35 | $224.30 |
| Purchase #4 | $139.51 | 11.803% | $155.9764 | $155.98 | $156.00 | $156.00 |
| Purchase #5 | $45.71 | 11.614% | $51.0188 | $51.02 | $51.00 | $51.00 |
| Purchase #6 | $158.82 | 10.224% | $175.0578 | $175.06 | $175.05 | $175.10 |
| Purchase #7 | $222.57 | 7.849% | $240.0395 | $240.04 | $240.05 | $240.00 |
| 7 purchase totals = | $1,238.91 | $1,332.0546 | $1,332.06 | $1,332.05 | $1,332.00 | |