| 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 | $218.37 | 11.206% | $242.8405 | $242.84 | $242.85 | $242.80 |
| Purchase #2 | $238.43 | 10.230% | $262.8214 | $262.82 | $262.80 | $262.80 |
| Purchase #3 | $183.49 | 5.258% | $193.1379 | $193.14 | $193.15 | $193.10 |
| Purchase #4 | $48.87 | 13.312% | $55.3756 | $55.38 | $55.40 | $55.40 |
| Purchase #5 | $164.52 | 3.419% | $170.1449 | $170.14 | $170.15 | $170.10 |
| Purchase #6 | $69.43 | 7.338% | $74.5248 | $74.52 | $74.50 | $74.50 |
| Purchase #7 | $182.44 | 3.769% | $189.3162 | $189.32 | $189.30 | $189.30 |
| 7 purchase totals = | $1,105.55 | $1,188.1613 | $1,188.16 | $1,188.15 | $1,188.00 | |