| 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 | $110.58 | 7.397% | $118.7596 | $118.76 | $118.75 | $118.80 |
| Purchase #2 | $204.70 | 11.809% | $228.873 | $228.87 | $228.85 | $228.90 |
| Purchase #3 | $164.95 | 6.387% | $175.4854 | $175.49 | $175.50 | $175.50 |
| Purchase #4 | $213.32 | 5.380% | $224.7966 | $224.80 | $224.80 | $224.80 |
| Purchase #5 | $234.92 | 7.704% | $253.0182 | $253.02 | $253.00 | $253.00 |
| Purchase #6 | $42.87 | 3.513% | $44.376 | $44.38 | $44.40 | $44.40 |
| Purchase #7 | $229.58 | 10.456% | $253.5849 | $253.58 | $253.60 | $253.60 |
| 7 purchase totals = | $1,200.92 | $1,298.8937 | $1,298.90 | $1,298.90 | $1,299.00 | |