| 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 | $112.69 | 6.858% | $120.4183 | $120.42 | $120.40 | $120.40 |
| Purchase #2 | $180.55 | 8.633% | $196.1369 | $196.14 | $196.15 | $196.10 |
| Purchase #3 | $148.54 | 3.481% | $153.7107 | $153.71 | $153.70 | $153.70 |
| Purchase #4 | $196.56 | 6.660% | $209.6509 | $209.65 | $209.65 | $209.70 |
| Purchase #5 | $250.32 | 5.461% | $263.99 | $263.99 | $264.00 | $264.00 |
| Purchase #6 | $27.73 | 11.459% | $30.9076 | $30.91 | $30.90 | $30.90 |
| Purchase #7 | $215.48 | 6.789% | $230.1089 | $230.11 | $230.10 | $230.10 |
| 7 purchase totals = | $1,131.87 | $1,204.9233 | $1,204.93 | $1,204.90 | $1,204.90 | |