| 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 | $245.65 | 11.256% | $273.3004 | $273.30 | $273.30 | $273.30 |
| Purchase #2 | $186.66 | 9.306% | $204.0306 | $204.03 | $204.05 | $204.00 |
| Purchase #3 | $153.27 | 11.313% | $170.6094 | $170.61 | $170.60 | $170.60 |
| Purchase #4 | $56.43 | 3.133% | $58.198 | $58.20 | $58.20 | $58.20 |
| Purchase #5 | $154.95 | 5.236% | $163.0632 | $163.06 | $163.05 | $163.10 |
| Purchase #6 | $230.99 | 13.506% | $262.1875 | $262.19 | $262.20 | $262.20 |
| Purchase #7 | $45.43 | 8.650% | $49.3597 | $49.36 | $49.35 | $49.40 |
| 7 purchase totals = | $1,073.38 | $1,180.7488 | $1,180.75 | $1,180.75 | $1,180.80 | |