| 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 | $224.89 | 9.472% | $246.1916 | $246.19 | $246.20 | $246.20 |
| Purchase #2 | $184.97 | 12.503% | $208.0968 | $208.10 | $208.10 | $208.10 |
| Purchase #3 | $38.47 | 3.593% | $39.8522 | $39.85 | $39.85 | $39.90 |
| Purchase #4 | $128.61 | 12.315% | $144.4483 | $144.45 | $144.45 | $144.40 |
| Purchase #5 | $25.43 | 9.679% | $27.8914 | $27.89 | $27.90 | $27.90 |
| Purchase #6 | $170.48 | 10.271% | $187.99 | $187.99 | $188.00 | $188.00 |
| Purchase #7 | $50.50 | 13.849% | $57.4937 | $57.49 | $57.50 | $57.50 |
| 7 purchase totals = | $823.35 | $911.9640 | $911.96 | $912.00 | $912.00 | |