| 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 | $147.76 | 10.318% | $163.0059 | $163.01 | $163.00 | $163.00 |
| Purchase #2 | $201.72 | 8.744% | $219.3584 | $219.36 | $219.35 | $219.40 |
| Purchase #3 | $222.79 | 9.139% | $243.1508 | $243.15 | $243.15 | $243.20 |
| Purchase #4 | $168.70 | 9.548% | $184.8075 | $184.81 | $184.80 | $184.80 |
| Purchase #5 | $96.88 | 6.120% | $102.8091 | $102.81 | $102.80 | $102.80 |
| Purchase #6 | $171.53 | 8.620% | $186.3159 | $186.32 | $186.30 | $186.30 |
| Purchase #7 | $243.25 | 12.184% | $272.8876 | $272.89 | $272.90 | $272.90 |
| 7 purchase totals = | $1,252.63 | $1,372.3352 | $1,372.35 | $1,372.30 | $1,372.40 | |