| 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 | $249.40 | 9.529% | $273.1653 | $273.17 | $273.15 | $273.20 |
| Purchase #2 | $129.73 | 5.324% | $136.6368 | $136.64 | $136.65 | $136.60 |
| Purchase #3 | $138.61 | 6.662% | $147.8442 | $147.84 | $147.85 | $147.80 |
| Purchase #4 | $41.68 | 11.410% | $46.4357 | $46.44 | $46.45 | $46.40 |
| Purchase #5 | $206.31 | 10.427% | $227.8219 | $227.82 | $227.80 | $227.80 |
| Purchase #6 | $184.99 | 12.438% | $207.9991 | $208.00 | $208.00 | $208.00 |
| Purchase #7 | $161.47 | 3.701% | $167.446 | $167.45 | $167.45 | $167.40 |
| 7 purchase totals = | $1,112.19 | $1,207.3490 | $1,207.36 | $1,207.35 | $1,207.20 | |