| 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 | $235.97 | 12.156% | $264.6545 | $264.65 | $264.65 | $264.70 |
| Purchase #2 | $37.56 | 12.568% | $42.2805 | $42.28 | $42.30 | $42.30 |
| Purchase #3 | $221.79 | 12.114% | $248.6576 | $248.66 | $248.65 | $248.70 |
| Purchase #4 | $76.28 | 7.297% | $81.8462 | $81.85 | $81.85 | $81.80 |
| Purchase #5 | $63.83 | 9.507% | $69.8983 | $69.90 | $69.90 | $69.90 |
| Purchase #6 | $203.81 | 7.503% | $219.1019 | $219.10 | $219.10 | $219.10 |
| Purchase #7 | $10.32 | 11.467% | $11.5034 | $11.50 | $11.50 | $11.50 |
| 7 purchase totals = | $849.56 | $937.9424 | $937.94 | $937.95 | $938.00 | |