| 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 | $249.34 | 6.135% | $264.637 | $264.64 | $264.65 | $264.60 |
| Purchase #2 | $161.62 | 8.547% | $175.4337 | $175.43 | $175.45 | $175.40 |
| Purchase #3 | $210.69 | 8.644% | $228.902 | $228.90 | $228.90 | $228.90 |
| Purchase #4 | $242.95 | 10.171% | $267.6604 | $267.66 | $267.65 | $267.70 |
| Purchase #5 | $17.27 | 3.772% | $17.9214 | $17.92 | $17.90 | $17.90 |
| Purchase #6 | $98.48 | 6.384% | $104.767 | $104.77 | $104.75 | $104.80 |
| Purchase #7 | $129.82 | 8.709% | $141.126 | $141.13 | $141.15 | $141.10 |
| 7 purchase totals = | $1,110.17 | $1,200.4475 | $1,200.45 | $1,200.45 | $1,200.40 | |