| 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 | $212.42 | 11.442% | $236.7251 | $236.73 | $236.75 | $236.70 |
| Purchase #2 | $43.64 | 4.382% | $45.5523 | $45.55 | $45.55 | $45.60 |
| Purchase #3 | $24.43 | 4.515% | $25.533 | $25.53 | $25.55 | $25.50 |
| Purchase #4 | $193.89 | 11.327% | $215.8519 | $215.85 | $215.85 | $215.90 |
| Purchase #5 | $57.26 | 12.814% | $64.5973 | $64.60 | $64.60 | $64.60 |
| Purchase #6 | $166.32 | 12.656% | $187.3695 | $187.37 | $187.35 | $187.40 |
| Purchase #7 | $231.28 | 9.566% | $253.4042 | $253.40 | $253.40 | $253.40 |
| 7 purchase totals = | $929.24 | $1,029.0333 | $1,029.03 | $1,029.05 | $1,029.10 | |