| 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 | $236.71 | 10.149% | $260.7337 | $260.73 | $260.75 | $260.70 |
| Purchase #2 | $239.46 | 3.759% | $248.4613 | $248.46 | $248.45 | $248.50 |
| Purchase #3 | $186.40 | 11.779% | $208.3561 | $208.36 | $208.35 | $208.40 |
| Purchase #4 | $223.76 | 3.121% | $230.7435 | $230.74 | $230.75 | $230.70 |
| Purchase #5 | $227.66 | 3.593% | $235.8398 | $235.84 | $235.85 | $235.80 |
| Purchase #6 | $173.82 | 3.325% | $179.5995 | $179.60 | $179.60 | $179.60 |
| Purchase #7 | $44.66 | 9.637% | $48.9639 | $48.96 | $48.95 | $49.00 |
| 7 purchase totals = | $1,332.47 | $1,412.6978 | $1,412.69 | $1,412.70 | $1,412.70 | |