| 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 | $211.37 | 13.124% | $239.1102 | $239.11 | $239.10 | $239.10 |
| Purchase #2 | $23.38 | 4.410% | $24.4111 | $24.41 | $24.40 | $24.40 |
| Purchase #3 | $107.73 | 5.790% | $113.9676 | $113.97 | $113.95 | $114.00 |
| Purchase #4 | $127.82 | 7.369% | $137.2391 | $137.24 | $137.25 | $137.20 |
| Purchase #5 | $97.37 | 13.546% | $110.5597 | $110.56 | $110.55 | $110.60 |
| Purchase #6 | $181.69 | 5.300% | $191.3196 | $191.32 | $191.30 | $191.30 |
| Purchase #7 | $134.92 | 11.791% | $150.8284 | $150.83 | $150.85 | $150.80 |
| 7 purchase totals = | $884.28 | $967.4357 | $967.44 | $967.40 | $967.40 | |