| 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 | $248.72 | 6.519% | $264.9341 | $264.93 | $264.95 | $264.90 |
| Purchase #2 | $178.34 | 13.831% | $203.0062 | $203.01 | $203.00 | $203.00 |
| Purchase #3 | $15.73 | 9.769% | $17.2667 | $17.27 | $17.25 | $17.30 |
| Purchase #4 | $58.89 | 11.157% | $65.4604 | $65.46 | $65.45 | $65.50 |
| Purchase #5 | $160.79 | 13.375% | $182.2957 | $182.30 | $182.30 | $182.30 |
| Purchase #6 | $33.29 | 9.167% | $36.3417 | $36.34 | $36.35 | $36.30 |
| Purchase #7 | $241.31 | 9.720% | $264.7653 | $264.77 | $264.75 | $264.80 |
| 7 purchase totals = | $937.07 | $1,034.0701 | $1,034.08 | $1,034.05 | $1,034.10 | |