| 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 | $202.83 | 7.243% | $217.521 | $217.52 | $217.50 | $217.50 |
| Purchase #2 | $174.58 | 12.482% | $196.3711 | $196.37 | $196.35 | $196.40 |
| Purchase #3 | $66.57 | 3.786% | $69.0903 | $69.09 | $69.10 | $69.10 |
| Purchase #4 | $24.41 | 8.294% | $26.4346 | $26.43 | $26.45 | $26.40 |
| Purchase #5 | $23.36 | 9.636% | $25.611 | $25.61 | $25.60 | $25.60 |
| Purchase #6 | $245.72 | 9.575% | $269.2477 | $269.25 | $269.25 | $269.20 |
| Purchase #7 | $89.77 | 12.784% | $101.2462 | $101.25 | $101.25 | $101.20 |
| 7 purchase totals = | $827.24 | $905.5219 | $905.52 | $905.50 | $905.40 | |