| 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 | $182.46 | 12.692% | $205.6178 | $205.62 | $205.60 | $205.60 |
| Purchase #2 | $99.75 | 11.692% | $111.4128 | $111.41 | $111.40 | $111.40 |
| Purchase #3 | $206.53 | 8.768% | $224.6386 | $224.64 | $224.65 | $224.60 |
| Purchase #4 | $167.93 | 4.646% | $175.732 | $175.73 | $175.75 | $175.70 |
| Purchase #5 | $143.52 | 12.365% | $161.2662 | $161.27 | $161.25 | $161.30 |
| Purchase #6 | $146.57 | 5.279% | $154.3074 | $154.31 | $154.30 | $154.30 |
| Purchase #7 | $213.85 | 12.608% | $240.8122 | $240.81 | $240.80 | $240.80 |
| 7 purchase totals = | $1,160.61 | $1,273.7870 | $1,273.79 | $1,273.75 | $1,273.70 | |