| 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 | $118.44 | 13.845% | $134.838 | $134.84 | $134.85 | $134.80 |
| Purchase #2 | $148.32 | 10.128% | $163.3418 | $163.34 | $163.35 | $163.30 |
| Purchase #3 | $50.74 | 9.354% | $55.4862 | $55.49 | $55.50 | $55.50 |
| Purchase #4 | $153.70 | 5.276% | $161.8092 | $161.81 | $161.80 | $161.80 |
| Purchase #5 | $208.73 | 8.416% | $226.2967 | $226.30 | $226.30 | $226.30 |
| Purchase #6 | $116.95 | 4.579% | $122.3051 | $122.31 | $122.30 | $122.30 |
| Purchase #7 | $178.49 | 6.686% | $190.4238 | $190.42 | $190.40 | $190.40 |
| 7 purchase totals = | $975.37 | $1,054.5008 | $1,054.51 | $1,054.50 | $1,054.40 | |