| 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 | $207.61 | 10.114% | $228.6077 | $228.61 | $228.60 | $228.60 |
| Purchase #2 | $54.80 | 6.236% | $58.2173 | $58.22 | $58.20 | $58.20 |
| Purchase #3 | $94.74 | 10.780% | $104.953 | $104.95 | $104.95 | $105.00 |
| Purchase #4 | $196.41 | 5.483% | $207.1792 | $207.18 | $207.20 | $207.20 |
| Purchase #5 | $187.87 | 11.293% | $209.0862 | $209.09 | $209.10 | $209.10 |
| Purchase #6 | $150.32 | 10.281% | $165.7744 | $165.77 | $165.75 | $165.80 |
| Purchase #7 | $136.80 | 6.420% | $145.5826 | $145.58 | $145.60 | $145.60 |
| 7 purchase totals = | $1,028.55 | $1,119.4004 | $1,119.40 | $1,119.40 | $1,119.50 | |