| 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 | $218.63 | 12.738% | $246.4791 | $246.48 | $246.50 | $246.50 |
| Purchase #2 | $218.88 | 4.442% | $228.6026 | $228.60 | $228.60 | $228.60 |
| Purchase #3 | $63.61 | 3.129% | $65.6004 | $65.60 | $65.60 | $65.60 |
| Purchase #4 | $232.66 | 12.551% | $261.8612 | $261.86 | $261.85 | $261.90 |
| Purchase #5 | $171.42 | 11.280% | $190.7562 | $190.76 | $190.75 | $190.80 |
| Purchase #6 | $225.76 | 3.607% | $233.9032 | $233.90 | $233.90 | $233.90 |
| Purchase #7 | $244.48 | 12.680% | $275.4801 | $275.48 | $275.50 | $275.50 |
| 7 purchase totals = | $1,375.44 | $1,502.6828 | $1,502.68 | $1,502.70 | $1,502.80 | |