| 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 | $145.25 | 6.708% | $154.9934 | $154.99 | $155.00 | $155.00 |
| Purchase #2 | $94.56 | 12.291% | $106.1824 | $106.18 | $106.20 | $106.20 |
| Purchase #3 | $129.70 | 13.841% | $147.6518 | $147.65 | $147.65 | $147.70 |
| Purchase #4 | $43.48 | 5.501% | $45.8718 | $45.87 | $45.85 | $45.90 |
| Purchase #5 | $243.48 | 13.108% | $275.3954 | $275.40 | $275.40 | $275.40 |
| Purchase #6 | $234.75 | 7.707% | $252.8422 | $252.84 | $252.85 | $252.80 |
| Purchase #7 | $54.97 | 13.689% | $62.4948 | $62.49 | $62.50 | $62.50 |
| 7 purchase totals = | $946.19 | $1,045.4318 | $1,045.42 | $1,045.45 | $1,045.50 | |