| 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 | $193.87 | 10.139% | $213.5265 | $213.53 | $213.55 | $213.50 |
| Purchase #2 | $200.50 | 12.176% | $224.9129 | $224.91 | $224.90 | $224.90 |
| Purchase #3 | $85.93 | 7.262% | $92.1702 | $92.17 | $92.15 | $92.20 |
| Purchase #4 | $156.74 | 11.410% | $174.624 | $174.62 | $174.60 | $174.60 |
| Purchase #5 | $224.77 | 11.224% | $249.9982 | $250.00 | $250.00 | $250.00 |
| Purchase #6 | $174.25 | 13.221% | $197.2876 | $197.29 | $197.30 | $197.30 |
| Purchase #7 | $119.64 | 10.798% | $132.5587 | $132.56 | $132.55 | $132.60 |
| 7 purchase totals = | $1,155.70 | $1,285.0781 | $1,285.08 | $1,285.05 | $1,285.10 | |