| 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 | $220.99 | 11.461% | $246.3177 | $246.32 | $246.30 | $246.30 |
| Purchase #2 | $177.40 | 7.683% | $191.0296 | $191.03 | $191.05 | $191.00 |
| Purchase #3 | $123.73 | 8.378% | $134.0961 | $134.10 | $134.10 | $134.10 |
| Purchase #4 | $236.56 | 12.302% | $265.6616 | $265.66 | $265.65 | $265.70 |
| Purchase #5 | $133.49 | 13.838% | $151.9623 | $151.96 | $151.95 | $152.00 |
| Purchase #6 | $95.35 | 3.792% | $98.9657 | $98.97 | $98.95 | $99.00 |
| Purchase #7 | $134.66 | 11.400% | $150.0112 | $150.01 | $150.00 | $150.00 |
| 7 purchase totals = | $1,122.18 | $1,238.0442 | $1,238.05 | $1,238.00 | $1,238.10 | |