| 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 | $221.34 | 8.301% | $239.7134 | $239.71 | $239.70 | $239.70 |
| Purchase #2 | $153.78 | 3.262% | $158.7963 | $158.80 | $158.80 | $158.80 |
| Purchase #3 | $24.91 | 13.644% | $28.3087 | $28.31 | $28.30 | $28.30 |
| Purchase #4 | $184.56 | 9.791% | $202.6303 | $202.63 | $202.65 | $202.60 |
| Purchase #5 | $56.92 | 3.503% | $58.9139 | $58.91 | $58.90 | $58.90 |
| Purchase #6 | $34.95 | 4.854% | $36.6465 | $36.65 | $36.65 | $36.60 |
| Purchase #7 | $175.46 | 4.734% | $183.7663 | $183.77 | $183.75 | $183.80 |
| 7 purchase totals = | $851.92 | $908.7754 | $908.78 | $908.75 | $908.70 | |