| 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 | $229.25 | 10.584% | $253.5138 | $253.51 | $253.50 | $253.50 |
| Purchase #2 | $27.46 | 11.766% | $30.6909 | $30.69 | $30.70 | $30.70 |
| Purchase #3 | $216.25 | 5.393% | $227.9124 | $227.91 | $227.90 | $227.90 |
| Purchase #4 | $12.40 | 13.365% | $14.0573 | $14.06 | $14.05 | $14.10 |
| Purchase #5 | $135.82 | 11.844% | $151.9065 | $151.91 | $151.90 | $151.90 |
| Purchase #6 | $190.56 | 6.460% | $202.8702 | $202.87 | $202.85 | $202.90 |
| Purchase #7 | $167.78 | 12.549% | $188.8347 | $188.83 | $188.85 | $188.80 |
| 7 purchase totals = | $979.52 | $1,069.7858 | $1,069.78 | $1,069.75 | $1,069.80 | |