| 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 | $209.76 | 12.102% | $235.1452 | $235.15 | $235.15 | $235.10 |
| Purchase #2 | $92.49 | 13.190% | $104.6894 | $104.69 | $104.70 | $104.70 |
| Purchase #3 | $38.96 | 6.227% | $41.386 | $41.39 | $41.40 | $41.40 |
| Purchase #4 | $98.56 | 5.198% | $103.6831 | $103.68 | $103.70 | $103.70 |
| Purchase #5 | $242.79 | 5.792% | $256.8524 | $256.85 | $256.85 | $256.90 |
| Purchase #6 | $17.72 | 4.324% | $18.4862 | $18.49 | $18.50 | $18.50 |
| Purchase #7 | $82.63 | 5.841% | $87.4564 | $87.46 | $87.45 | $87.50 |
| 7 purchase totals = | $782.91 | $847.6987 | $847.71 | $847.75 | $847.80 | |