| 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 | $231.99 | 9.139% | $253.1916 | $253.19 | $253.20 | $253.20 |
| Purchase #2 | $56.37 | 4.189% | $58.7313 | $58.73 | $58.75 | $58.70 |
| Purchase #3 | $80.28 | 11.263% | $89.3219 | $89.32 | $89.30 | $89.30 |
| Purchase #4 | $76.62 | 10.767% | $84.8697 | $84.87 | $84.85 | $84.90 |
| Purchase #5 | $104.55 | 9.230% | $114.2 | $114.20 | $114.20 | $114.20 |
| Purchase #6 | $147.60 | 13.504% | $167.5319 | $167.53 | $167.55 | $167.50 |
| Purchase #7 | $233.84 | 3.555% | $242.153 | $242.15 | $242.15 | $242.20 |
| 7 purchase totals = | $931.25 | $1,009.9994 | $1,009.99 | $1,010.00 | $1,010.00 | |