| 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 | $115.54 | 3.398% | $119.466 | $119.47 | $119.45 | $119.50 |
| Purchase #2 | $60.80 | 5.343% | $64.0485 | $64.05 | $64.05 | $64.00 |
| Purchase #3 | $151.79 | 9.803% | $166.67 | $166.67 | $166.65 | $166.70 |
| Purchase #4 | $138.49 | 10.502% | $153.0342 | $153.03 | $153.05 | $153.00 |
| Purchase #5 | $188.36 | 4.212% | $196.2937 | $196.29 | $196.30 | $196.30 |
| Purchase #6 | $167.73 | 9.846% | $184.2447 | $184.24 | $184.25 | $184.20 |
| Purchase #7 | $215.97 | 7.492% | $232.1505 | $232.15 | $232.15 | $232.20 |
| 7 purchase totals = | $1,038.68 | $1,115.9076 | $1,115.90 | $1,115.90 | $1,115.90 | |