| 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 | $218.69 | 4.240% | $227.9625 | $227.96 | $227.95 | $228.00 |
| Purchase #2 | $128.59 | 10.781% | $142.4533 | $142.45 | $142.45 | $142.50 |
| Purchase #3 | $93.38 | 11.811% | $104.4091 | $104.41 | $104.40 | $104.40 |
| Purchase #4 | $113.86 | 7.556% | $122.4633 | $122.46 | $122.45 | $122.50 |
| Purchase #5 | $5.57 | 6.348% | $5.9236 | $5.92 | $5.90 | $5.90 |
| Purchase #6 | $218.61 | 7.492% | $234.9883 | $234.99 | $235.00 | $235.00 |
| Purchase #7 | $152.86 | 12.754% | $172.3558 | $172.36 | $172.35 | $172.40 |
| 7 purchase totals = | $931.56 | $1,010.5559 | $1,010.55 | $1,010.50 | $1,010.70 | |