| 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 | $223.76 | 4.714% | $234.308 | $234.31 | $234.30 | $234.30 |
| Purchase #2 | $131.99 | 12.397% | $148.3528 | $148.35 | $148.35 | $148.40 |
| Purchase #3 | $160.50 | 11.309% | $178.6509 | $178.65 | $178.65 | $178.70 |
| Purchase #4 | $63.25 | 12.460% | $71.131 | $71.13 | $71.15 | $71.10 |
| Purchase #5 | $56.62 | 8.628% | $61.5052 | $61.51 | $61.50 | $61.50 |
| Purchase #6 | $27.47 | 11.258% | $30.5626 | $30.56 | $30.55 | $30.60 |
| Purchase #7 | $107.84 | 13.839% | $122.764 | $122.76 | $122.75 | $122.80 |
| 7 purchase totals = | $771.43 | $847.2745 | $847.27 | $847.25 | $847.40 | |