| 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 | $126.25 | 8.187% | $136.5861 | $136.59 | $136.60 | $136.60 |
| Purchase #2 | $246.84 | 8.702% | $268.32 | $268.32 | $268.30 | $268.30 |
| Purchase #3 | $142.64 | 7.216% | $152.9329 | $152.93 | $152.95 | $152.90 |
| Purchase #4 | $59.71 | 13.451% | $67.7416 | $67.74 | $67.75 | $67.70 |
| Purchase #5 | $234.46 | 3.320% | $242.2441 | $242.24 | $242.25 | $242.20 |
| Purchase #6 | $43.59 | 5.106% | $45.8157 | $45.82 | $45.80 | $45.80 |
| Purchase #7 | $237.93 | 4.113% | $247.7161 | $247.72 | $247.70 | $247.70 |
| 7 purchase totals = | $1,091.42 | $1,161.3565 | $1,161.36 | $1,161.35 | $1,161.20 | |