| 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 | $10.96 | 13.376% | $12.426 | $12.43 | $12.45 | $12.40 |
| Purchase #2 | $242.35 | 11.694% | $270.6904 | $270.69 | $270.70 | $270.70 |
| Purchase #3 | $94.38 | 4.241% | $98.3827 | $98.38 | $98.40 | $98.40 |
| Purchase #4 | $201.50 | 3.587% | $208.7278 | $208.73 | $208.75 | $208.70 |
| Purchase #5 | $106.83 | 13.315% | $121.0544 | $121.05 | $121.05 | $121.10 |
| Purchase #6 | $46.87 | 5.572% | $49.4816 | $49.48 | $49.50 | $49.50 |
| Purchase #7 | $209.75 | 7.787% | $226.0832 | $226.08 | $226.10 | $226.10 |
| 7 purchase totals = | $912.64 | $986.8461 | $986.84 | $986.95 | $986.90 | |