| 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 | $238.89 | 5.748% | $252.6214 | $252.62 | $252.60 | $252.60 |
| Purchase #2 | $162.71 | 9.724% | $178.5319 | $178.53 | $178.55 | $178.50 |
| Purchase #3 | $75.37 | 11.255% | $83.8529 | $83.85 | $83.85 | $83.90 |
| Purchase #4 | $136.97 | 8.276% | $148.3056 | $148.31 | $148.30 | $148.30 |
| Purchase #5 | $227.68 | 4.782% | $238.5677 | $238.57 | $238.55 | $238.60 |
| Purchase #6 | $114.32 | 4.779% | $119.7834 | $119.78 | $119.80 | $119.80 |
| Purchase #7 | $166.49 | 9.840% | $182.8726 | $182.87 | $182.85 | $182.90 |
| 7 purchase totals = | $1,122.43 | $1,204.5355 | $1,204.53 | $1,204.50 | $1,204.60 | |