| 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 | $220.85 | 10.116% | $243.1912 | $243.19 | $243.20 | $243.20 |
| Purchase #2 | $140.40 | 10.321% | $154.8907 | $154.89 | $154.90 | $154.90 |
| Purchase #3 | $219.71 | 7.234% | $235.6038 | $235.60 | $235.60 | $235.60 |
| Purchase #4 | $225.93 | 5.169% | $237.6083 | $237.61 | $237.60 | $237.60 |
| Purchase #5 | $101.47 | 5.305% | $106.853 | $106.85 | $106.85 | $106.90 |
| Purchase #6 | $63.55 | 3.373% | $65.6935 | $65.69 | $65.70 | $65.70 |
| Purchase #7 | $135.73 | 4.179% | $141.4022 | $141.40 | $141.40 | $141.40 |
| 7 purchase totals = | $1,107.64 | $1,185.2427 | $1,185.23 | $1,185.25 | $1,185.30 | |