| 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 | $198.28 | 8.692% | $215.5145 | $215.51 | $215.50 | $215.50 |
| Purchase #2 | $111.94 | 11.352% | $124.6474 | $124.65 | $124.65 | $124.60 |
| Purchase #3 | $142.85 | 11.483% | $159.2535 | $159.25 | $159.25 | $159.30 |
| Purchase #4 | $44.92 | 7.117% | $48.117 | $48.12 | $48.10 | $48.10 |
| Purchase #5 | $188.70 | 12.643% | $212.5573 | $212.56 | $212.55 | $212.60 |
| Purchase #6 | $30.99 | 5.692% | $32.754 | $32.75 | $32.75 | $32.80 |
| Purchase #7 | $118.93 | 10.680% | $131.6317 | $131.63 | $131.65 | $131.60 |
| 7 purchase totals = | $836.61 | $924.4754 | $924.47 | $924.45 | $924.50 | |