| 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 | $217.78 | 11.464% | $242.7463 | $242.75 | $242.75 | $242.70 |
| Purchase #2 | $102.93 | 6.862% | $109.9931 | $109.99 | $110.00 | $110.00 |
| Purchase #3 | $180.66 | 12.514% | $203.2678 | $203.27 | $203.25 | $203.30 |
| Purchase #4 | $13.78 | 3.503% | $14.2627 | $14.26 | $14.25 | $14.30 |
| Purchase #5 | $220.33 | 9.653% | $241.5985 | $241.60 | $241.60 | $241.60 |
| Purchase #6 | $164.79 | 9.352% | $180.2012 | $180.20 | $180.20 | $180.20 |
| Purchase #7 | $161.38 | 13.315% | $182.8677 | $182.87 | $182.85 | $182.90 |
| 7 purchase totals = | $1,061.65 | $1,174.9373 | $1,174.94 | $1,174.90 | $1,175.00 | |