| 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 | $247.69 | 6.834% | $264.6171 | $264.62 | $264.60 | $264.60 |
| Purchase #2 | $228.90 | 3.716% | $237.4059 | $237.41 | $237.40 | $237.40 |
| Purchase #3 | $21.26 | 5.154% | $22.3557 | $22.36 | $22.35 | $22.40 |
| Purchase #4 | $233.47 | 12.264% | $262.1028 | $262.10 | $262.10 | $262.10 |
| Purchase #5 | $28.50 | 8.550% | $30.9368 | $30.94 | $30.95 | $30.90 |
| Purchase #6 | $105.97 | 5.655% | $111.9626 | $111.96 | $111.95 | $112.00 |
| Purchase #7 | $149.59 | 9.843% | $164.3141 | $164.31 | $164.30 | $164.30 |
| 7 purchase totals = | $1,015.38 | $1,093.6950 | $1,093.70 | $1,093.65 | $1,093.70 | |