| 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 | $209.86 | 11.176% | $233.314 | $233.31 | $233.30 | $233.30 |
| Purchase #2 | $140.85 | 4.573% | $147.2911 | $147.29 | $147.30 | $147.30 |
| Purchase #3 | $55.37 | 7.584% | $59.5693 | $59.57 | $59.55 | $59.60 |
| Purchase #4 | $184.47 | 10.595% | $204.0146 | $204.01 | $204.00 | $204.00 |
| Purchase #5 | $13.31 | 3.326% | $13.7527 | $13.75 | $13.75 | $13.80 |
| Purchase #6 | $115.97 | 10.668% | $128.3417 | $128.34 | $128.35 | $128.30 |
| Purchase #7 | $176.37 | 9.537% | $193.1904 | $193.19 | $193.20 | $193.20 |
| 7 purchase totals = | $896.20 | $979.4738 | $979.46 | $979.45 | $979.50 | |