| 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 | $238.61 | 5.210% | $251.0416 | $251.04 | $251.05 | $251.00 |
| Purchase #2 | $174.54 | 4.813% | $182.9406 | $182.94 | $182.95 | $182.90 |
| Purchase #3 | $132.69 | 4.770% | $139.0193 | $139.02 | $139.00 | $139.00 |
| Purchase #4 | $104.61 | 10.809% | $115.9173 | $115.92 | $115.90 | $115.90 |
| Purchase #5 | $39.41 | 13.173% | $44.6015 | $44.60 | $44.60 | $44.60 |
| Purchase #6 | $95.40 | 11.696% | $106.558 | $106.56 | $106.55 | $106.60 |
| Purchase #7 | $127.78 | 3.830% | $132.674 | $132.67 | $132.65 | $132.70 |
| 7 purchase totals = | $913.04 | $972.7523 | $972.75 | $972.70 | $972.70 | |