| 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 | $205.42 | 9.868% | $225.6908 | $225.69 | $225.70 | $225.70 |
| Purchase #2 | $211.40 | 13.393% | $239.7128 | $239.71 | $239.70 | $239.70 |
| Purchase #3 | $135.37 | 7.782% | $145.9045 | $145.90 | $145.90 | $145.90 |
| Purchase #4 | $199.45 | 9.248% | $217.8951 | $217.90 | $217.90 | $217.90 |
| Purchase #5 | $124.42 | 4.689% | $130.2541 | $130.25 | $130.25 | $130.30 |
| Purchase #6 | $189.73 | 6.305% | $201.6925 | $201.69 | $201.70 | $201.70 |
| Purchase #7 | $97.62 | 6.577% | $104.0405 | $104.04 | $104.05 | $104.00 |
| 7 purchase totals = | $1,163.41 | $1,265.1903 | $1,265.18 | $1,265.20 | $1,265.20 | |