| 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 | $126.88 | 11.440% | $141.3951 | $141.40 | $141.40 | $141.40 |
| Purchase #2 | $124.50 | 12.382% | $139.9156 | $139.92 | $139.90 | $139.90 |
| Purchase #3 | $220.47 | 11.547% | $245.9277 | $245.93 | $245.95 | $245.90 |
| Purchase #4 | $228.38 | 11.183% | $253.9197 | $253.92 | $253.90 | $253.90 |
| Purchase #5 | $141.85 | 9.179% | $154.8704 | $154.87 | $154.85 | $154.90 |
| Purchase #6 | $129.42 | 7.573% | $139.221 | $139.22 | $139.20 | $139.20 |
| Purchase #7 | $132.95 | 13.644% | $151.0897 | $151.09 | $151.10 | $151.10 |
| 7 purchase totals = | $1,104.45 | $1,226.3392 | $1,226.35 | $1,226.30 | $1,226.30 | |