| 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 | $247.41 | 12.290% | $277.8167 | $277.82 | $277.80 | $277.80 |
| Purchase #2 | $68.61 | 5.345% | $72.2772 | $72.28 | $72.30 | $72.30 |
| Purchase #3 | $36.70 | 10.172% | $40.4331 | $40.43 | $40.45 | $40.40 |
| Purchase #4 | $164.95 | 4.152% | $171.7987 | $171.80 | $171.80 | $171.80 |
| Purchase #5 | $139.87 | 10.775% | $154.941 | $154.94 | $154.95 | $154.90 |
| Purchase #6 | $244.79 | 6.804% | $261.4455 | $261.45 | $261.45 | $261.40 |
| Purchase #7 | $121.92 | 10.795% | $135.0813 | $135.08 | $135.10 | $135.10 |
| 7 purchase totals = | $1,024.25 | $1,113.7935 | $1,113.80 | $1,113.85 | $1,113.70 | |