| 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 | $239.55 | 11.322% | $266.6719 | $266.67 | $266.65 | $266.70 |
| Purchase #2 | $123.98 | 8.135% | $134.0658 | $134.07 | $134.05 | $134.10 |
| Purchase #3 | $30.52 | 12.433% | $34.3146 | $34.31 | $34.30 | $34.30 |
| Purchase #4 | $188.31 | 7.121% | $201.7196 | $201.72 | $201.70 | $201.70 |
| Purchase #5 | $144.80 | 8.313% | $156.8372 | $156.84 | $156.85 | $156.80 |
| Purchase #6 | $53.37 | 7.551% | $57.4 | $57.40 | $57.40 | $57.40 |
| Purchase #7 | $77.66 | 9.669% | $85.1689 | $85.17 | $85.15 | $85.20 |
| 7 purchase totals = | $858.19 | $936.1780 | $936.18 | $936.10 | $936.20 | |