| 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 | $237.45 | 3.848% | $246.5871 | $246.59 | $246.60 | $246.60 |
| Purchase #2 | $160.30 | 10.236% | $176.7083 | $176.71 | $176.70 | $176.70 |
| Purchase #3 | $202.74 | 9.683% | $222.3713 | $222.37 | $222.35 | $222.40 |
| Purchase #4 | $147.78 | 3.376% | $152.7691 | $152.77 | $152.75 | $152.80 |
| Purchase #5 | $236.41 | 10.661% | $261.6137 | $261.61 | $261.60 | $261.60 |
| Purchase #6 | $57.40 | 12.651% | $64.6617 | $64.66 | $64.65 | $64.70 |
| Purchase #7 | $122.40 | 8.430% | $132.7183 | $132.72 | $132.70 | $132.70 |
| 7 purchase totals = | $1,164.48 | $1,257.4295 | $1,257.43 | $1,257.35 | $1,257.50 | |