| 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 | $139.49 | 10.581% | $154.2494 | $154.25 | $154.25 | $154.20 |
| Purchase #2 | $132.72 | 11.447% | $147.9125 | $147.91 | $147.90 | $147.90 |
| Purchase #3 | $141.57 | 7.507% | $152.1977 | $152.20 | $152.20 | $152.20 |
| Purchase #4 | $140.37 | 4.176% | $146.2319 | $146.23 | $146.25 | $146.20 |
| Purchase #5 | $180.47 | 11.524% | $201.2674 | $201.27 | $201.25 | $201.30 |
| Purchase #6 | $136.31 | 9.577% | $149.3644 | $149.36 | $149.35 | $149.40 |
| Purchase #7 | $96.90 | 5.729% | $102.4514 | $102.45 | $102.45 | $102.50 |
| 7 purchase totals = | $967.83 | $1,053.6747 | $1,053.67 | $1,053.65 | $1,053.70 | |