| 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 | $129.46 | 4.166% | $134.8533 | $134.85 | $134.85 | $134.90 |
| Purchase #2 | $58.89 | 12.243% | $66.0999 | $66.10 | $66.10 | $66.10 |
| Purchase #3 | $238.51 | 9.614% | $261.4404 | $261.44 | $261.45 | $261.40 |
| Purchase #4 | $229.77 | 6.559% | $244.8406 | $244.84 | $244.85 | $244.80 |
| Purchase #5 | $230.67 | 8.714% | $250.7706 | $250.77 | $250.75 | $250.80 |
| Purchase #6 | $177.33 | 7.302% | $190.2786 | $190.28 | $190.30 | $190.30 |
| Purchase #7 | $36.77 | 4.673% | $38.4883 | $38.49 | $38.50 | $38.50 |
| 7 purchase totals = | $1,101.40 | $1,186.7717 | $1,186.77 | $1,186.80 | $1,186.80 | |