| 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 | $168.29 | 4.434% | $175.752 | $175.75 | $175.75 | $175.80 |
| Purchase #2 | $226.52 | 6.215% | $240.5982 | $240.60 | $240.60 | $240.60 |
| Purchase #3 | $137.41 | 6.461% | $146.2881 | $146.29 | $146.30 | $146.30 |
| Purchase #4 | $11.66 | 7.121% | $12.4903 | $12.49 | $12.50 | $12.50 |
| Purchase #5 | $47.35 | 8.224% | $51.2441 | $51.24 | $51.25 | $51.20 |
| Purchase #6 | $246.67 | 5.366% | $259.9063 | $259.91 | $259.90 | $259.90 |
| Purchase #7 | $142.87 | 12.267% | $160.3959 | $160.40 | $160.40 | $160.40 |
| 7 purchase totals = | $980.77 | $1,046.6749 | $1,046.68 | $1,046.70 | $1,046.70 | |