| 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 | $153.87 | 10.121% | $169.4432 | $169.44 | $169.45 | $169.40 |
| Purchase #2 | $232.41 | 5.592% | $245.4064 | $245.41 | $245.40 | $245.40 |
| Purchase #3 | $16.47 | 5.731% | $17.4139 | $17.41 | $17.40 | $17.40 |
| Purchase #4 | $212.61 | 13.303% | $240.8935 | $240.89 | $240.90 | $240.90 |
| Purchase #5 | $101.83 | 13.222% | $115.294 | $115.29 | $115.30 | $115.30 |
| Purchase #6 | $140.98 | 9.726% | $154.6917 | $154.69 | $154.70 | $154.70 |
| Purchase #7 | $12.55 | 7.629% | $13.5074 | $13.51 | $13.50 | $13.50 |
| 7 purchase totals = | $870.72 | $956.6501 | $956.64 | $956.65 | $956.60 | |