| 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 | $117.94 | 13.726% | $134.1284 | $134.13 | $134.15 | $134.10 |
| Purchase #2 | $205.93 | 11.153% | $228.8974 | $228.90 | $228.90 | $228.90 |
| Purchase #3 | $167.41 | 3.250% | $172.8508 | $172.85 | $172.85 | $172.90 |
| Purchase #4 | $128.57 | 7.295% | $137.9492 | $137.95 | $137.95 | $137.90 |
| Purchase #5 | $137.44 | 10.136% | $151.3709 | $151.37 | $151.35 | $151.40 |
| Purchase #6 | $249.78 | 11.782% | $279.2091 | $279.21 | $279.20 | $279.20 |
| Purchase #7 | $250.45 | 4.384% | $261.4297 | $261.43 | $261.45 | $261.40 |
| 7 purchase totals = | $1,257.52 | $1,365.8355 | $1,365.84 | $1,365.85 | $1,365.80 | |