| 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 | $156.82 | 5.767% | $165.8638 | $165.86 | $165.85 | $165.90 |
| Purchase #2 | $182.66 | 11.558% | $203.7718 | $203.77 | $203.75 | $203.80 |
| Purchase #3 | $119.47 | 12.146% | $133.9808 | $133.98 | $134.00 | $134.00 |
| Purchase #4 | $167.72 | 11.363% | $186.778 | $186.78 | $186.80 | $186.80 |
| Purchase #5 | $42.51 | 4.318% | $44.3456 | $44.35 | $44.35 | $44.30 |
| Purchase #6 | $189.67 | 9.141% | $207.0077 | $207.01 | $207.00 | $207.00 |
| Purchase #7 | $237.56 | 7.496% | $255.3675 | $255.37 | $255.35 | $255.40 |
| 7 purchase totals = | $1,096.41 | $1,197.1152 | $1,197.12 | $1,197.10 | $1,197.20 | |