| 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 | $124.98 | 13.740% | $142.1523 | $142.15 | $142.15 | $142.20 |
| Purchase #2 | $161.81 | 12.871% | $182.6366 | $182.64 | $182.65 | $182.60 |
| Purchase #3 | $61.98 | 12.490% | $69.7213 | $69.72 | $69.70 | $69.70 |
| Purchase #4 | $119.86 | 11.501% | $133.6451 | $133.65 | $133.65 | $133.60 |
| Purchase #5 | $176.46 | 13.432% | $200.1621 | $200.16 | $200.15 | $200.20 |
| Purchase #6 | $215.33 | 4.532% | $225.0888 | $225.09 | $225.10 | $225.10 |
| Purchase #7 | $94.52 | 10.289% | $104.2452 | $104.25 | $104.25 | $104.20 |
| 7 purchase totals = | $954.94 | $1,057.6514 | $1,057.66 | $1,057.65 | $1,057.60 | |