| 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 | $237.65 | 10.105% | $261.6645 | $261.66 | $261.65 | $261.70 |
| Purchase #2 | $148.65 | 11.240% | $165.3583 | $165.36 | $165.35 | $165.40 |
| Purchase #3 | $34.30 | 11.853% | $38.3656 | $38.37 | $38.35 | $38.40 |
| Purchase #4 | $51.72 | 4.232% | $53.9088 | $53.91 | $53.90 | $53.90 |
| Purchase #5 | $128.29 | 13.616% | $145.758 | $145.76 | $145.75 | $145.80 |
| Purchase #6 | $204.99 | 12.666% | $230.954 | $230.95 | $230.95 | $231.00 |
| Purchase #7 | $144.63 | 4.830% | $151.6156 | $151.62 | $151.60 | $151.60 |
| 7 purchase totals = | $950.23 | $1,047.6248 | $1,047.63 | $1,047.55 | $1,047.80 | |