| 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 | $218.50 | 12.148% | $245.0434 | $245.04 | $245.05 | $245.00 |
| Purchase #2 | $222.52 | 5.427% | $234.5962 | $234.60 | $234.60 | $234.60 |
| Purchase #3 | $28.98 | 6.572% | $30.8846 | $30.88 | $30.90 | $30.90 |
| Purchase #4 | $228.30 | 8.388% | $247.4498 | $247.45 | $247.45 | $247.40 |
| Purchase #5 | $217.85 | 7.333% | $233.8249 | $233.82 | $233.80 | $233.80 |
| Purchase #6 | $50.80 | 7.271% | $54.4937 | $54.49 | $54.50 | $54.50 |
| Purchase #7 | $194.81 | 6.645% | $207.7551 | $207.76 | $207.75 | $207.80 |
| 7 purchase totals = | $1,161.76 | $1,254.0477 | $1,254.04 | $1,254.05 | $1,254.00 | |