| 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 | $218.89 | 8.662% | $237.8503 | $237.85 | $237.85 | $237.90 |
| Purchase #2 | $236.53 | 4.744% | $247.751 | $247.75 | $247.75 | $247.80 |
| Purchase #3 | $190.43 | 10.823% | $211.0402 | $211.04 | $211.05 | $211.00 |
| Purchase #4 | $41.70 | 9.607% | $45.7061 | $45.71 | $45.70 | $45.70 |
| Purchase #5 | $196.47 | 10.507% | $217.1131 | $217.11 | $217.10 | $217.10 |
| Purchase #6 | $245.78 | 5.637% | $259.6346 | $259.63 | $259.65 | $259.60 |
| Purchase #7 | $196.89 | 12.758% | $222.0092 | $222.01 | $222.00 | $222.00 |
| 7 purchase totals = | $1,326.69 | $1,441.1045 | $1,441.10 | $1,441.10 | $1,441.10 | |