| 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 | $140.98 | 6.826% | $150.6033 | $150.60 | $150.60 | $150.60 |
| Purchase #2 | $158.31 | 11.711% | $176.8497 | $176.85 | $176.85 | $176.80 |
| Purchase #3 | $182.61 | 6.104% | $193.7565 | $193.76 | $193.75 | $193.80 |
| Purchase #4 | $162.63 | 10.397% | $179.5386 | $179.54 | $179.55 | $179.50 |
| Purchase #5 | $22.50 | 5.814% | $23.8082 | $23.81 | $23.80 | $23.80 |
| Purchase #6 | $171.26 | 9.108% | $186.8584 | $186.86 | $186.85 | $186.90 |
| Purchase #7 | $127.44 | 5.181% | $134.0427 | $134.04 | $134.05 | $134.00 |
| 7 purchase totals = | $965.73 | $1,045.4574 | $1,045.46 | $1,045.45 | $1,045.40 | |