| 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 | $230.80 | 8.641% | $250.7434 | $250.74 | $250.75 | $250.70 |
| Purchase #2 | $46.37 | 3.413% | $47.9526 | $47.95 | $47.95 | $48.00 |
| Purchase #3 | $114.85 | 13.391% | $130.2296 | $130.23 | $130.25 | $130.20 |
| Purchase #4 | $103.47 | 11.386% | $115.2511 | $115.25 | $115.25 | $115.30 |
| Purchase #5 | $232.76 | 9.205% | $254.1856 | $254.19 | $254.20 | $254.20 |
| Purchase #6 | $14.95 | 8.828% | $16.2698 | $16.27 | $16.25 | $16.30 |
| Purchase #7 | $92.59 | 4.815% | $97.0482 | $97.05 | $97.05 | $97.00 |
| 7 purchase totals = | $835.79 | $911.6803 | $911.68 | $911.70 | $911.70 | |