| 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 | $205.90 | 4.869% | $215.9253 | $215.93 | $215.95 | $215.90 |
| Purchase #2 | $250.50 | 7.616% | $269.5781 | $269.58 | $269.60 | $269.60 |
| Purchase #3 | $126.52 | 12.800% | $142.7146 | $142.71 | $142.70 | $142.70 |
| Purchase #4 | $177.61 | 3.305% | $183.48 | $183.48 | $183.50 | $183.50 |
| Purchase #5 | $97.30 | 4.668% | $101.842 | $101.84 | $101.85 | $101.80 |
| Purchase #6 | $235.29 | 11.523% | $262.4025 | $262.40 | $262.40 | $262.40 |
| Purchase #7 | $102.45 | 7.216% | $109.8428 | $109.84 | $109.85 | $109.80 |
| 7 purchase totals = | $1,195.57 | $1,285.7853 | $1,285.78 | $1,285.85 | $1,285.70 | |