| 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 | $224.76 | 11.809% | $251.3019 | $251.30 | $251.30 | $251.30 |
| Purchase #2 | $189.47 | 3.461% | $196.0276 | $196.03 | $196.05 | $196.00 |
| Purchase #3 | $82.42 | 6.366% | $87.6669 | $87.67 | $87.65 | $87.70 |
| Purchase #4 | $46.68 | 8.524% | $50.659 | $50.66 | $50.65 | $50.70 |
| Purchase #5 | $122.64 | 9.718% | $134.5582 | $134.56 | $134.55 | $134.60 |
| Purchase #6 | $235.87 | 8.645% | $256.261 | $256.26 | $256.25 | $256.30 |
| Purchase #7 | $57.31 | 5.541% | $60.4855 | $60.49 | $60.50 | $60.50 |
| 7 purchase totals = | $959.15 | $1,036.9601 | $1,036.97 | $1,036.95 | $1,037.10 | |