| 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 | $26.90 | 13.147% | $30.4365 | $30.44 | $30.45 | $30.40 |
| Purchase #2 | $191.27 | 9.186% | $208.8401 | $208.84 | $208.85 | $208.80 |
| Purchase #3 | $245.96 | 12.220% | $276.0163 | $276.02 | $276.00 | $276.00 |
| Purchase #4 | $205.80 | 10.710% | $227.8412 | $227.84 | $227.85 | $227.80 |
| Purchase #5 | $156.38 | 5.796% | $165.4438 | $165.44 | $165.45 | $165.40 |
| Purchase #6 | $93.78 | 8.261% | $101.5272 | $101.53 | $101.55 | $101.50 |
| Purchase #7 | $91.72 | 10.546% | $101.3928 | $101.39 | $101.40 | $101.40 |
| 7 purchase totals = | $1,011.81 | $1,111.4979 | $1,111.50 | $1,111.55 | $1,111.30 | |