| 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 | $215.86 | 7.831% | $232.764 | $232.76 | $232.75 | $232.80 |
| Purchase #2 | $199.95 | 3.858% | $207.6641 | $207.66 | $207.65 | $207.70 |
| Purchase #3 | $94.94 | 12.640% | $106.9404 | $106.94 | $106.95 | $106.90 |
| Purchase #4 | $125.93 | 10.166% | $138.732 | $138.73 | $138.75 | $138.70 |
| Purchase #5 | $248.27 | 6.206% | $263.6776 | $263.68 | $263.70 | $263.70 |
| Purchase #6 | $41.66 | 12.154% | $46.7234 | $46.72 | $46.70 | $46.70 |
| Purchase #7 | $171.56 | 3.672% | $177.8597 | $177.86 | $177.85 | $177.90 |
| 7 purchase totals = | $1,098.17 | $1,174.3612 | $1,174.35 | $1,174.35 | $1,174.40 | |