| 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 | $225.67 | 8.840% | $245.6192 | $245.62 | $245.60 | $245.60 |
| Purchase #2 | $43.90 | 12.367% | $49.3291 | $49.33 | $49.35 | $49.30 |
| Purchase #3 | $182.33 | 10.599% | $201.6552 | $201.66 | $201.65 | $201.70 |
| Purchase #4 | $48.91 | 6.243% | $51.9635 | $51.96 | $51.95 | $52.00 |
| Purchase #5 | $40.70 | 12.580% | $45.8201 | $45.82 | $45.80 | $45.80 |
| Purchase #6 | $240.26 | 11.652% | $268.2551 | $268.26 | $268.25 | $268.30 |
| Purchase #7 | $130.89 | 12.595% | $147.3756 | $147.38 | $147.40 | $147.40 |
| 7 purchase totals = | $912.66 | $1,010.0178 | $1,010.03 | $1,010.00 | $1,010.10 | |