| 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 | $238.82 | 8.661% | $259.5042 | $259.50 | $259.50 | $259.50 |
| Purchase #2 | $21.30 | 8.362% | $23.0811 | $23.08 | $23.10 | $23.10 |
| Purchase #3 | $228.31 | 5.334% | $240.4881 | $240.49 | $240.50 | $240.50 |
| Purchase #4 | $22.37 | 4.125% | $23.2928 | $23.29 | $23.30 | $23.30 |
| Purchase #5 | $95.49 | 7.669% | $102.8131 | $102.81 | $102.80 | $102.80 |
| Purchase #6 | $168.74 | 13.187% | $190.9917 | $190.99 | $191.00 | $191.00 |
| Purchase #7 | $218.46 | 10.709% | $241.8549 | $241.85 | $241.85 | $241.90 |
| 7 purchase totals = | $993.49 | $1,082.0259 | $1,082.01 | $1,082.05 | $1,082.10 | |