| 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 | $243.47 | 7.338% | $261.3358 | $261.34 | $261.35 | $261.30 |
| Purchase #2 | $65.68 | 11.575% | $73.2825 | $73.28 | $73.30 | $73.30 |
| Purchase #3 | $172.51 | 8.248% | $186.7386 | $186.74 | $186.75 | $186.70 |
| Purchase #4 | $141.96 | 3.762% | $147.3005 | $147.30 | $147.30 | $147.30 |
| Purchase #5 | $236.89 | 8.386% | $256.7556 | $256.76 | $256.75 | $256.80 |
| Purchase #6 | $110.92 | 8.458% | $120.3016 | $120.30 | $120.30 | $120.30 |
| Purchase #7 | $109.81 | 4.533% | $114.7877 | $114.79 | $114.80 | $114.80 |
| 7 purchase totals = | $1,081.24 | $1,160.5023 | $1,160.51 | $1,160.55 | $1,160.50 | |