| 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 | $168.79 | 11.550% | $188.2852 | $188.29 | $188.30 | $188.30 |
| Purchase #2 | $234.39 | 8.686% | $254.7491 | $254.75 | $254.75 | $254.70 |
| Purchase #3 | $239.31 | 3.478% | $247.6332 | $247.63 | $247.65 | $247.60 |
| Purchase #4 | $34.38 | 4.152% | $35.8075 | $35.81 | $35.80 | $35.80 |
| Purchase #5 | $237.45 | 3.871% | $246.6417 | $246.64 | $246.65 | $246.60 |
| Purchase #6 | $36.94 | 5.821% | $39.0903 | $39.09 | $39.10 | $39.10 |
| Purchase #7 | $14.69 | 12.174% | $16.4784 | $16.48 | $16.50 | $16.50 |
| 7 purchase totals = | $965.95 | $1,028.6854 | $1,028.69 | $1,028.75 | $1,028.60 | |