| 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 | $202.84 | 12.511% | $228.2173 | $228.22 | $228.20 | $228.20 |
| Purchase #2 | $64.32 | 10.510% | $71.08 | $71.08 | $71.10 | $71.10 |
| Purchase #3 | $46.76 | 7.733% | $50.376 | $50.38 | $50.40 | $50.40 |
| Purchase #4 | $122.50 | 9.602% | $134.2625 | $134.26 | $134.25 | $134.30 |
| Purchase #5 | $218.69 | 12.651% | $246.3565 | $246.36 | $246.35 | $246.40 |
| Purchase #6 | $190.73 | 4.853% | $199.9861 | $199.99 | $200.00 | $200.00 |
| Purchase #7 | $127.64 | 5.605% | $134.7942 | $134.79 | $134.80 | $134.80 |
| 7 purchase totals = | $973.48 | $1,065.0726 | $1,065.08 | $1,065.10 | $1,065.20 | |