| 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 | $197.96 | 10.132% | $218.0173 | $218.02 | $218.00 | $218.00 |
| Purchase #2 | $205.90 | 7.533% | $221.4104 | $221.41 | $221.40 | $221.40 |
| Purchase #3 | $92.52 | 12.478% | $104.0646 | $104.06 | $104.05 | $104.10 |
| Purchase #4 | $160.62 | 13.550% | $182.384 | $182.38 | $182.40 | $182.40 |
| Purchase #5 | $117.94 | 12.535% | $132.7238 | $132.72 | $132.70 | $132.70 |
| Purchase #6 | $198.63 | 11.873% | $222.2133 | $222.21 | $222.20 | $222.20 |
| Purchase #7 | $20.88 | 13.317% | $23.6606 | $23.66 | $23.65 | $23.70 |
| 7 purchase totals = | $994.45 | $1,104.4740 | $1,104.46 | $1,104.40 | $1,104.50 | |