| 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 | $117.66 | 6.154% | $124.9008 | $124.90 | $124.90 | $124.90 |
| Purchase #2 | $219.59 | 3.444% | $227.1527 | $227.15 | $227.15 | $227.20 |
| Purchase #3 | $226.73 | 11.865% | $253.6315 | $253.63 | $253.65 | $253.60 |
| Purchase #4 | $20.38 | 11.387% | $22.7007 | $22.70 | $22.70 | $22.70 |
| Purchase #5 | $218.40 | 5.235% | $229.8332 | $229.83 | $229.85 | $229.80 |
| Purchase #6 | $182.50 | 4.631% | $190.9516 | $190.95 | $190.95 | $191.00 |
| Purchase #7 | $148.69 | 6.755% | $158.734 | $158.73 | $158.75 | $158.70 |
| 7 purchase totals = | $1,133.95 | $1,207.9045 | $1,207.89 | $1,207.95 | $1,207.90 | |