| 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 | $198.34 | 13.308% | $224.7351 | $224.74 | $224.75 | $224.70 |
| Purchase #2 | $115.44 | 13.540% | $131.0706 | $131.07 | $131.05 | $131.10 |
| Purchase #3 | $227.58 | 11.407% | $253.5401 | $253.54 | $253.55 | $253.50 |
| Purchase #4 | $124.94 | 5.308% | $131.5718 | $131.57 | $131.55 | $131.60 |
| Purchase #5 | $208.54 | 10.767% | $230.9935 | $230.99 | $231.00 | $231.00 |
| Purchase #6 | $99.57 | 3.364% | $102.9195 | $102.92 | $102.90 | $102.90 |
| Purchase #7 | $242.54 | 12.521% | $272.9084 | $272.91 | $272.90 | $272.90 |
| 7 purchase totals = | $1,216.95 | $1,347.7390 | $1,347.74 | $1,347.70 | $1,347.70 | |