| 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 | $228.41 | 7.278% | $245.0337 | $245.03 | $245.05 | $245.00 |
| Purchase #2 | $20.66 | 11.870% | $23.1123 | $23.11 | $23.10 | $23.10 |
| Purchase #3 | $122.61 | 9.362% | $134.0887 | $134.09 | $134.10 | $134.10 |
| Purchase #4 | $45.26 | 9.532% | $49.5742 | $49.57 | $49.55 | $49.60 |
| Purchase #5 | $106.26 | 10.315% | $117.2207 | $117.22 | $117.20 | $117.20 |
| Purchase #6 | $168.83 | 9.161% | $184.2965 | $184.30 | $184.30 | $184.30 |
| Purchase #7 | $213.59 | 10.243% | $235.468 | $235.47 | $235.45 | $235.50 |
| 7 purchase totals = | $905.62 | $988.7941 | $988.79 | $988.75 | $988.80 | |