| 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 | $230.80 | 7.456% | $248.0084 | $248.01 | $248.00 | $248.00 |
| Purchase #2 | $11.67 | 7.195% | $12.5097 | $12.51 | $12.50 | $12.50 |
| Purchase #3 | $42.65 | 12.722% | $48.0759 | $48.08 | $48.10 | $48.10 |
| Purchase #4 | $81.54 | 4.802% | $85.4556 | $85.46 | $85.45 | $85.50 |
| Purchase #5 | $235.60 | 5.587% | $248.763 | $248.76 | $248.75 | $248.80 |
| Purchase #6 | $153.82 | 11.485% | $171.4862 | $171.49 | $171.50 | $171.50 |
| Purchase #7 | $20.70 | 10.144% | $22.7998 | $22.80 | $22.80 | $22.80 |
| 7 purchase totals = | $776.78 | $837.0986 | $837.11 | $837.10 | $837.20 | |