| 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 | $239.77 | 13.158% | $271.3189 | $271.32 | $271.30 | $271.30 |
| Purchase #2 | $15.91 | 4.500% | $16.626 | $16.63 | $16.65 | $16.60 |
| Purchase #3 | $159.32 | 13.794% | $181.2966 | $181.30 | $181.30 | $181.30 |
| Purchase #4 | $20.92 | 11.816% | $23.3919 | $23.39 | $23.40 | $23.40 |
| Purchase #5 | $120.67 | 10.579% | $133.4357 | $133.44 | $133.45 | $133.40 |
| Purchase #6 | $209.81 | 12.291% | $235.5977 | $235.60 | $235.60 | $235.60 |
| Purchase #7 | $26.84 | 8.812% | $29.2051 | $29.21 | $29.20 | $29.20 |
| 7 purchase totals = | $793.24 | $890.8719 | $890.89 | $890.90 | $890.80 | |