| 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 | $66.48 | 13.146% | $75.2195 | $75.22 | $75.20 | $75.20 |
| Purchase #2 | $189.45 | 6.178% | $201.1542 | $201.15 | $201.15 | $201.20 |
| Purchase #3 | $99.63 | 7.522% | $107.1242 | $107.12 | $107.10 | $107.10 |
| Purchase #4 | $116.31 | 10.248% | $128.2294 | $128.23 | $128.25 | $128.20 |
| Purchase #5 | $151.30 | 11.661% | $168.9431 | $168.94 | $168.95 | $168.90 |
| Purchase #6 | $88.61 | 10.641% | $98.039 | $98.04 | $98.05 | $98.00 |
| Purchase #7 | $215.63 | 3.336% | $222.8234 | $222.82 | $222.80 | $222.80 |
| 7 purchase totals = | $927.41 | $1,001.5328 | $1,001.52 | $1,001.50 | $1,001.40 | |