| 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 | $94.49 | 10.118% | $104.0505 | $104.05 | $104.05 | $104.10 |
| Purchase #2 | $198.97 | 4.138% | $207.2034 | $207.20 | $207.20 | $207.20 |
| Purchase #3 | $181.30 | 7.177% | $194.3119 | $194.31 | $194.30 | $194.30 |
| Purchase #4 | $217.94 | 4.223% | $227.1436 | $227.14 | $227.15 | $227.10 |
| Purchase #5 | $131.50 | 11.537% | $146.6712 | $146.67 | $146.65 | $146.70 |
| Purchase #6 | $208.69 | 7.526% | $224.396 | $224.40 | $224.40 | $224.40 |
| Purchase #7 | $203.61 | 8.358% | $220.6277 | $220.63 | $220.65 | $220.60 |
| 7 purchase totals = | $1,236.50 | $1,324.4043 | $1,324.40 | $1,324.40 | $1,324.40 | |