| 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 | $179.78 | 11.799% | $200.9922 | $200.99 | $201.00 | $201.00 |
| Purchase #2 | $187.25 | 11.681% | $209.1227 | $209.12 | $209.10 | $209.10 |
| Purchase #3 | $114.30 | 8.843% | $124.4075 | $124.41 | $124.40 | $124.40 |
| Purchase #4 | $235.80 | 7.605% | $253.7326 | $253.73 | $253.75 | $253.70 |
| Purchase #5 | $230.96 | 13.584% | $262.3336 | $262.33 | $262.35 | $262.30 |
| Purchase #6 | $181.72 | 9.681% | $199.3123 | $199.31 | $199.30 | $199.30 |
| Purchase #7 | $163.62 | 7.450% | $175.8097 | $175.81 | $175.80 | $175.80 |
| 7 purchase totals = | $1,293.43 | $1,425.7106 | $1,425.70 | $1,425.70 | $1,425.60 | |