| 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 | $240.86 | 11.647% | $268.913 | $268.91 | $268.90 | $268.90 |
| Purchase #2 | $185.76 | 6.788% | $198.3694 | $198.37 | $198.35 | $198.40 |
| Purchase #3 | $131.41 | 9.566% | $143.9807 | $143.98 | $144.00 | $144.00 |
| Purchase #4 | $37.60 | 10.396% | $41.5089 | $41.51 | $41.50 | $41.50 |
| Purchase #5 | $248.25 | 13.153% | $280.9023 | $280.90 | $280.90 | $280.90 |
| Purchase #6 | $218.81 | 8.103% | $236.5402 | $236.54 | $236.55 | $236.50 |
| Purchase #7 | $242.63 | 5.782% | $256.6589 | $256.66 | $256.65 | $256.70 |
| 7 purchase totals = | $1,305.32 | $1,426.8734 | $1,426.87 | $1,426.85 | $1,426.90 | |