| 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 | $44.39 | 8.764% | $48.2803 | $48.28 | $48.30 | $48.30 |
| Purchase #2 | $226.30 | 6.505% | $241.0208 | $241.02 | $241.00 | $241.00 |
| Purchase #3 | $81.91 | 8.823% | $89.1369 | $89.14 | $89.15 | $89.10 |
| Purchase #4 | $34.36 | 5.148% | $36.1289 | $36.13 | $36.15 | $36.10 |
| Purchase #5 | $222.80 | 3.532% | $230.6693 | $230.67 | $230.65 | $230.70 |
| Purchase #6 | $138.29 | 9.755% | $151.7802 | $151.78 | $151.80 | $151.80 |
| Purchase #7 | $236.89 | 10.153% | $260.9414 | $260.94 | $260.95 | $260.90 |
| 7 purchase totals = | $984.94 | $1,057.9578 | $1,057.96 | $1,058.00 | $1,057.90 | |