| 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 | $234.58 | 13.662% | $266.6283 | $266.63 | $266.65 | $266.60 |
| Purchase #2 | $26.69 | 4.715% | $27.9484 | $27.95 | $27.95 | $27.90 |
| Purchase #3 | $36.97 | 10.522% | $40.86 | $40.86 | $40.85 | $40.90 |
| Purchase #4 | $193.31 | 4.641% | $202.2815 | $202.28 | $202.30 | $202.30 |
| Purchase #5 | $203.66 | 13.837% | $231.8404 | $231.84 | $231.85 | $231.80 |
| Purchase #6 | $241.43 | 12.856% | $272.4682 | $272.47 | $272.45 | $272.50 |
| Purchase #7 | $204.49 | 10.861% | $226.6997 | $226.70 | $226.70 | $226.70 |
| 7 purchase totals = | $1,141.13 | $1,268.7265 | $1,268.73 | $1,268.75 | $1,268.70 | |