| 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 | $195.86 | 3.521% | $202.7562 | $202.76 | $202.75 | $202.80 |
| Purchase #2 | $215.77 | 4.373% | $225.2056 | $225.21 | $225.20 | $225.20 |
| Purchase #3 | $189.72 | 12.709% | $213.8315 | $213.83 | $213.85 | $213.80 |
| Purchase #4 | $234.49 | 5.124% | $246.5053 | $246.51 | $246.50 | $246.50 |
| Purchase #5 | $21.48 | 5.604% | $22.6837 | $22.68 | $22.70 | $22.70 |
| Purchase #6 | $77.97 | 6.217% | $82.8174 | $82.82 | $82.80 | $82.80 |
| Purchase #7 | $79.55 | 5.854% | $84.2069 | $84.21 | $84.20 | $84.20 |
| 7 purchase totals = | $1,014.84 | $1,078.0066 | $1,078.02 | $1,078.00 | $1,078.00 | |