| 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 | $211.78 | 10.449% | $233.9089 | $233.91 | $233.90 | $233.90 |
| Purchase #2 | $230.36 | 13.358% | $261.1315 | $261.13 | $261.15 | $261.10 |
| Purchase #3 | $76.28 | 9.571% | $83.5808 | $83.58 | $83.60 | $83.60 |
| Purchase #4 | $160.67 | 8.360% | $174.102 | $174.10 | $174.10 | $174.10 |
| Purchase #5 | $196.66 | 6.470% | $209.3839 | $209.38 | $209.40 | $209.40 |
| Purchase #6 | $133.90 | 4.416% | $139.813 | $139.81 | $139.80 | $139.80 |
| Purchase #7 | $22.48 | 4.263% | $23.4383 | $23.44 | $23.45 | $23.40 |
| 7 purchase totals = | $1,032.13 | $1,125.3584 | $1,125.35 | $1,125.40 | $1,125.30 | |