| 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 | $214.76 | 3.503% | $222.283 | $222.28 | $222.30 | $222.30 |
| Purchase #2 | $182.40 | 11.805% | $203.9323 | $203.93 | $203.95 | $203.90 |
| Purchase #3 | $136.37 | 6.642% | $145.4277 | $145.43 | $145.45 | $145.40 |
| Purchase #4 | $104.94 | 11.278% | $116.7751 | $116.78 | $116.80 | $116.80 |
| Purchase #5 | $246.61 | 8.637% | $267.9097 | $267.91 | $267.90 | $267.90 |
| Purchase #6 | $248.55 | 5.371% | $261.8996 | $261.90 | $261.90 | $261.90 |
| Purchase #7 | $19.80 | 10.680% | $21.9146 | $21.91 | $21.90 | $21.90 |
| 7 purchase totals = | $1,153.43 | $1,240.1420 | $1,240.14 | $1,240.20 | $1,240.10 | |