| 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 | $132.33 | 10.268% | $145.9176 | $145.92 | $145.90 | $145.90 |
| Purchase #2 | $84.59 | 10.488% | $93.4618 | $93.46 | $93.45 | $93.50 |
| Purchase #3 | $49.35 | 13.746% | $56.1337 | $56.13 | $56.15 | $56.10 |
| Purchase #4 | $232.60 | 4.592% | $243.281 | $243.28 | $243.30 | $243.30 |
| Purchase #5 | $150.34 | 8.793% | $163.5594 | $163.56 | $163.55 | $163.60 |
| Purchase #6 | $212.86 | 4.786% | $223.0475 | $223.05 | $223.05 | $223.00 |
| Purchase #7 | $93.45 | 4.208% | $97.3824 | $97.38 | $97.40 | $97.40 |
| 7 purchase totals = | $955.52 | $1,022.7834 | $1,022.78 | $1,022.80 | $1,022.80 | |