| 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 | $230.94 | 13.759% | $262.715 | $262.72 | $262.70 | $262.70 |
| Purchase #2 | $163.96 | 3.412% | $169.5543 | $169.55 | $169.55 | $169.60 |
| Purchase #3 | $221.25 | 13.510% | $251.1409 | $251.14 | $251.15 | $251.10 |
| Purchase #4 | $144.96 | 7.646% | $156.0436 | $156.04 | $156.05 | $156.00 |
| Purchase #5 | $156.46 | 11.764% | $174.866 | $174.87 | $174.85 | $174.90 |
| Purchase #6 | $150.94 | 4.452% | $157.6598 | $157.66 | $157.65 | $157.70 |
| Purchase #7 | $198.30 | 12.738% | $223.5595 | $223.56 | $223.55 | $223.60 |
| 7 purchase totals = | $1,266.81 | $1,395.5391 | $1,395.54 | $1,395.50 | $1,395.60 | |