| 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 | $193.97 | 4.495% | $202.689 | $202.69 | $202.70 | $202.70 |
| Purchase #2 | $59.99 | 6.699% | $64.0087 | $64.01 | $64.00 | $64.00 |
| Purchase #3 | $88.99 | 13.193% | $100.7305 | $100.73 | $100.75 | $100.70 |
| Purchase #4 | $107.81 | 9.791% | $118.3657 | $118.37 | $118.35 | $118.40 |
| Purchase #5 | $242.70 | 9.596% | $265.9895 | $265.99 | $266.00 | $266.00 |
| Purchase #6 | $37.73 | 11.288% | $41.989 | $41.99 | $42.00 | $42.00 |
| Purchase #7 | $27.50 | 4.404% | $28.7111 | $28.71 | $28.70 | $28.70 |
| 7 purchase totals = | $758.69 | $822.4835 | $822.49 | $822.50 | $822.50 | |