| 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 | $214.92 | 4.738% | $225.1029 | $225.10 | $225.10 | $225.10 |
| Purchase #2 | $9.90 | 11.123% | $11.0012 | $11.00 | $11.00 | $11.00 |
| Purchase #3 | $24.82 | 4.602% | $25.9622 | $25.96 | $25.95 | $26.00 |
| Purchase #4 | $234.48 | 13.761% | $266.7468 | $266.75 | $266.75 | $266.70 |
| Purchase #5 | $131.37 | 5.441% | $138.5178 | $138.52 | $138.50 | $138.50 |
| Purchase #6 | $191.39 | 8.829% | $208.2878 | $208.29 | $208.30 | $208.30 |
| Purchase #7 | $91.50 | 8.432% | $99.2153 | $99.22 | $99.20 | $99.20 |
| 7 purchase totals = | $898.38 | $974.8340 | $974.84 | $974.80 | $974.80 | |