| 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 | $236.82 | 8.421% | $256.7626 | $256.76 | $256.75 | $256.80 |
| Purchase #2 | $154.99 | 9.208% | $169.2615 | $169.26 | $169.25 | $169.30 |
| Purchase #3 | $156.60 | 6.684% | $167.0671 | $167.07 | $167.05 | $167.10 |
| Purchase #4 | $31.71 | 9.310% | $34.6622 | $34.66 | $34.65 | $34.70 |
| Purchase #5 | $107.47 | 11.189% | $119.4948 | $119.49 | $119.50 | $119.50 |
| Purchase #6 | $100.32 | 3.664% | $103.9957 | $104.00 | $104.00 | $104.00 |
| Purchase #7 | $240.61 | 12.726% | $271.23 | $271.23 | $271.25 | $271.20 |
| 7 purchase totals = | $1,028.52 | $1,122.4739 | $1,122.47 | $1,122.45 | $1,122.60 | |