| 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 | $226.78 | 10.340% | $250.2291 | $250.23 | $250.25 | $250.20 |
| Purchase #2 | $94.71 | 5.584% | $99.9986 | $100.00 | $100.00 | $100.00 |
| Purchase #3 | $44.61 | 5.357% | $46.9998 | $47.00 | $47.00 | $47.00 |
| Purchase #4 | $174.38 | 11.736% | $194.8452 | $194.85 | $194.85 | $194.80 |
| Purchase #5 | $211.79 | 9.768% | $232.4776 | $232.48 | $232.50 | $232.50 |
| Purchase #6 | $205.37 | 10.713% | $227.3713 | $227.37 | $227.35 | $227.40 |
| Purchase #7 | $209.48 | 3.579% | $216.9773 | $216.98 | $217.00 | $217.00 |
| 7 purchase totals = | $1,167.12 | $1,268.8989 | $1,268.91 | $1,268.95 | $1,268.90 | |