| 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 | $190.98 | 6.630% | $203.642 | $203.64 | $203.65 | $203.60 |
| Purchase #2 | $247.66 | 13.752% | $281.7182 | $281.72 | $281.70 | $281.70 |
| Purchase #3 | $213.31 | 10.605% | $235.9315 | $235.93 | $235.95 | $235.90 |
| Purchase #4 | $77.81 | 6.454% | $82.8319 | $82.83 | $82.85 | $82.80 |
| Purchase #5 | $46.60 | 3.725% | $48.3359 | $48.34 | $48.35 | $48.30 |
| Purchase #6 | $157.49 | 8.226% | $170.4451 | $170.45 | $170.45 | $170.40 |
| Purchase #7 | $111.40 | 13.868% | $126.849 | $126.85 | $126.85 | $126.80 |
| 7 purchase totals = | $1,045.25 | $1,149.7536 | $1,149.76 | $1,149.80 | $1,149.50 | |