| 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 | $115.38 | 13.706% | $131.194 | $131.19 | $131.20 | $131.20 |
| Purchase #2 | $167.37 | 9.775% | $183.7304 | $183.73 | $183.75 | $183.70 |
| Purchase #3 | $212.62 | 10.362% | $234.6517 | $234.65 | $234.65 | $234.70 |
| Purchase #4 | $218.26 | 4.317% | $227.6823 | $227.68 | $227.70 | $227.70 |
| Purchase #5 | $198.38 | 7.261% | $212.7844 | $212.78 | $212.80 | $212.80 |
| Purchase #6 | $113.66 | 7.137% | $121.7719 | $121.77 | $121.75 | $121.80 |
| Purchase #7 | $206.62 | 12.828% | $233.1252 | $233.13 | $233.15 | $233.10 |
| 7 purchase totals = | $1,232.29 | $1,344.9399 | $1,344.93 | $1,345.00 | $1,345.00 | |