| 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 | $206.84 | 4.377% | $215.8934 | $215.89 | $215.90 | $215.90 |
| Purchase #2 | $116.54 | 10.418% | $128.6811 | $128.68 | $128.70 | $128.70 |
| Purchase #3 | $68.86 | 12.141% | $77.2203 | $77.22 | $77.20 | $77.20 |
| Purchase #4 | $204.55 | 13.515% | $232.1949 | $232.19 | $232.20 | $232.20 |
| Purchase #5 | $163.36 | 5.607% | $172.5196 | $172.52 | $172.50 | $172.50 |
| Purchase #6 | $223.42 | 5.409% | $235.5048 | $235.50 | $235.50 | $235.50 |
| Purchase #7 | $122.51 | 3.329% | $126.5884 | $126.59 | $126.60 | $126.60 |
| 7 purchase totals = | $1,106.08 | $1,188.6025 | $1,188.59 | $1,188.60 | $1,188.60 | |