| 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 | $167.30 | 8.511% | $181.5389 | $181.54 | $181.55 | $181.50 |
| Purchase #2 | $172.36 | 13.248% | $195.1943 | $195.19 | $195.20 | $195.20 |
| Purchase #3 | $216.66 | 9.170% | $236.5277 | $236.53 | $236.55 | $236.50 |
| Purchase #4 | $216.55 | 8.641% | $235.2621 | $235.26 | $235.25 | $235.30 |
| Purchase #5 | $78.88 | 5.232% | $83.007 | $83.01 | $83.00 | $83.00 |
| Purchase #6 | $199.43 | 3.848% | $207.1041 | $207.10 | $207.10 | $207.10 |
| Purchase #7 | $15.37 | 7.324% | $16.4957 | $16.50 | $16.50 | $16.50 |
| 7 purchase totals = | $1,066.55 | $1,155.1298 | $1,155.13 | $1,155.15 | $1,155.10 | |