| 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 | $247.99 | 5.652% | $262.0064 | $262.01 | $262.00 | $262.00 |
| Purchase #2 | $92.55 | 9.633% | $101.4653 | $101.47 | $101.45 | $101.50 |
| Purchase #3 | $67.40 | 13.517% | $76.5105 | $76.51 | $76.50 | $76.50 |
| Purchase #4 | $66.83 | 9.700% | $73.3125 | $73.31 | $73.30 | $73.30 |
| Purchase #5 | $171.55 | 13.343% | $194.4399 | $194.44 | $194.45 | $194.40 |
| Purchase #6 | $187.34 | 9.720% | $205.5494 | $205.55 | $205.55 | $205.50 |
| Purchase #7 | $206.73 | 11.316% | $230.1236 | $230.12 | $230.10 | $230.10 |
| 7 purchase totals = | $1,040.39 | $1,143.4076 | $1,143.41 | $1,143.35 | $1,143.30 | |