| 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 | $157.75 | 10.623% | $174.5078 | $174.51 | $174.50 | $174.50 |
| Purchase #2 | $148.52 | 10.347% | $163.8874 | $163.89 | $163.90 | $163.90 |
| Purchase #3 | $227.29 | 5.649% | $240.1296 | $240.13 | $240.15 | $240.10 |
| Purchase #4 | $114.34 | 13.210% | $129.4443 | $129.44 | $129.45 | $129.40 |
| Purchase #5 | $116.81 | 11.719% | $130.499 | $130.50 | $130.50 | $130.50 |
| Purchase #6 | $215.47 | 6.263% | $228.9649 | $228.96 | $228.95 | $229.00 |
| Purchase #7 | $146.26 | 6.864% | $156.2993 | $156.30 | $156.30 | $156.30 |
| 7 purchase totals = | $1,126.44 | $1,223.7323 | $1,223.73 | $1,223.75 | $1,223.70 | |