| 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 | $191.99 | 12.454% | $215.9004 | $215.90 | $215.90 | $215.90 |
| Purchase #2 | $166.38 | 5.354% | $175.288 | $175.29 | $175.30 | $175.30 |
| Purchase #3 | $241.78 | 10.518% | $267.2104 | $267.21 | $267.20 | $267.20 |
| Purchase #4 | $219.56 | 5.505% | $231.6468 | $231.65 | $231.65 | $231.60 |
| Purchase #5 | $206.86 | 13.374% | $234.5255 | $234.53 | $234.55 | $234.50 |
| Purchase #6 | $133.99 | 3.155% | $138.2174 | $138.22 | $138.20 | $138.20 |
| Purchase #7 | $186.45 | 11.815% | $208.4791 | $208.48 | $208.50 | $208.50 |
| 7 purchase totals = | $1,347.01 | $1,471.2676 | $1,471.28 | $1,471.30 | $1,471.20 | |