| 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 | $225.68 | 7.671% | $242.9919 | $242.99 | $243.00 | $243.00 |
| Purchase #2 | $225.86 | 12.475% | $254.036 | $254.04 | $254.05 | $254.00 |
| Purchase #3 | $197.95 | 7.865% | $213.5188 | $213.52 | $213.50 | $213.50 |
| Purchase #4 | $171.41 | 9.116% | $187.0357 | $187.04 | $187.05 | $187.00 |
| Purchase #5 | $247.61 | 5.830% | $262.0457 | $262.05 | $262.05 | $262.00 |
| Purchase #6 | $50.99 | 11.716% | $56.964 | $56.96 | $56.95 | $57.00 |
| Purchase #7 | $169.42 | 7.340% | $181.8554 | $181.86 | $181.85 | $181.90 |
| 7 purchase totals = | $1,288.92 | $1,398.4475 | $1,398.46 | $1,398.45 | $1,398.40 | |