| 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 | $219.47 | 10.649% | $242.8414 | $242.84 | $242.85 | $242.80 |
| Purchase #2 | $54.82 | 5.674% | $57.9305 | $57.93 | $57.95 | $57.90 |
| Purchase #3 | $158.27 | 7.725% | $170.4964 | $170.50 | $170.50 | $170.50 |
| Purchase #4 | $246.35 | 11.190% | $273.9166 | $273.92 | $273.90 | $273.90 |
| Purchase #5 | $148.84 | 10.287% | $164.1512 | $164.15 | $164.15 | $164.20 |
| Purchase #6 | $51.49 | 12.366% | $57.8573 | $57.86 | $57.85 | $57.90 |
| Purchase #7 | $140.60 | 12.800% | $158.5968 | $158.60 | $158.60 | $158.60 |
| 7 purchase totals = | $1,019.84 | $1,125.7902 | $1,125.80 | $1,125.80 | $1,125.80 | |