| 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 | $231.40 | 10.559% | $255.8335 | $255.83 | $255.85 | $255.80 |
| Purchase #2 | $40.76 | 11.292% | $45.3626 | $45.36 | $45.35 | $45.40 |
| Purchase #3 | $15.75 | 6.460% | $16.7675 | $16.77 | $16.75 | $16.80 |
| Purchase #4 | $107.28 | 11.294% | $119.3962 | $119.40 | $119.40 | $119.40 |
| Purchase #5 | $92.47 | 13.511% | $104.9636 | $104.96 | $104.95 | $105.00 |
| Purchase #6 | $203.81 | 12.520% | $229.327 | $229.33 | $229.35 | $229.30 |
| Purchase #7 | $224.75 | 9.772% | $246.7126 | $246.71 | $246.70 | $246.70 |
| 7 purchase totals = | $916.22 | $1,018.3630 | $1,018.36 | $1,018.35 | $1,018.40 | |