| 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 | $247.33 | 4.864% | $259.3601 | $259.36 | $259.35 | $259.40 |
| Purchase #2 | $66.84 | 7.196% | $71.6498 | $71.65 | $71.65 | $71.60 |
| Purchase #3 | $219.48 | 3.796% | $227.8115 | $227.81 | $227.80 | $227.80 |
| Purchase #4 | $133.46 | 7.564% | $143.5549 | $143.55 | $143.55 | $143.60 |
| Purchase #5 | $86.44 | 6.755% | $92.279 | $92.28 | $92.30 | $92.30 |
| Purchase #6 | $212.86 | 10.720% | $235.6786 | $235.68 | $235.70 | $235.70 |
| Purchase #7 | $11.71 | 8.361% | $12.6891 | $12.69 | $12.70 | $12.70 |
| 7 purchase totals = | $978.12 | $1,043.0230 | $1,043.02 | $1,043.05 | $1,043.10 | |