| 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 | $177.70 | 11.672% | $198.4411 | $198.44 | $198.45 | $198.40 |
| Purchase #2 | $250.29 | 3.664% | $259.4606 | $259.46 | $259.45 | $259.50 |
| Purchase #3 | $118.90 | 5.774% | $125.7653 | $125.77 | $125.75 | $125.80 |
| Purchase #4 | $228.67 | 4.293% | $238.4868 | $238.49 | $238.50 | $238.50 |
| Purchase #5 | $231.77 | 11.532% | $258.4977 | $258.50 | $258.50 | $258.50 |
| Purchase #6 | $49.59 | 9.375% | $54.2391 | $54.24 | $54.25 | $54.20 |
| Purchase #7 | $200.28 | 13.756% | $227.8305 | $227.83 | $227.85 | $227.80 |
| 7 purchase totals = | $1,257.20 | $1,362.7211 | $1,362.73 | $1,362.75 | $1,362.70 | |