| 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 | $194.85 | 9.218% | $212.8113 | $212.81 | $212.80 | $212.80 |
| Purchase #2 | $237.63 | 5.513% | $250.7305 | $250.73 | $250.75 | $250.70 |
| Purchase #3 | $219.78 | 3.535% | $227.5492 | $227.55 | $227.55 | $227.50 |
| Purchase #4 | $32.43 | 12.269% | $36.4088 | $36.41 | $36.40 | $36.40 |
| Purchase #5 | $235.60 | 8.622% | $255.9134 | $255.91 | $255.90 | $255.90 |
| Purchase #6 | $170.33 | 7.764% | $183.5544 | $183.55 | $183.55 | $183.60 |
| Purchase #7 | $27.72 | 4.635% | $29.0048 | $29.00 | $29.00 | $29.00 |
| 7 purchase totals = | $1,118.34 | $1,195.9724 | $1,195.96 | $1,195.95 | $1,195.90 | |