| 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 | $112.66 | 4.777% | $118.0418 | $118.04 | $118.05 | $118.00 |
| Purchase #2 | $248.65 | 10.592% | $274.987 | $274.99 | $275.00 | $275.00 |
| Purchase #3 | $118.42 | 9.314% | $129.4496 | $129.45 | $129.45 | $129.40 |
| Purchase #4 | $203.57 | 12.124% | $228.2508 | $228.25 | $228.25 | $228.30 |
| Purchase #5 | $73.57 | 13.411% | $83.4365 | $83.44 | $83.45 | $83.40 |
| Purchase #6 | $95.73 | 4.481% | $100.0197 | $100.02 | $100.00 | $100.00 |
| Purchase #7 | $97.29 | 9.268% | $106.3068 | $106.31 | $106.30 | $106.30 |
| 7 purchase totals = | $949.89 | $1,040.4922 | $1,040.50 | $1,040.50 | $1,040.40 | |