| 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 | $129.68 | 9.519% | $142.0242 | $142.02 | $142.00 | $142.00 |
| Purchase #2 | $47.84 | 11.527% | $53.3545 | $53.35 | $53.35 | $53.40 |
| Purchase #3 | $143.93 | 6.606% | $153.438 | $153.44 | $153.45 | $153.40 |
| Purchase #4 | $200.57 | 11.410% | $223.455 | $223.46 | $223.45 | $223.50 |
| Purchase #5 | $158.56 | 13.105% | $179.3393 | $179.34 | $179.35 | $179.30 |
| Purchase #6 | $225.39 | 11.850% | $252.0987 | $252.10 | $252.10 | $252.10 |
| Purchase #7 | $181.66 | 9.147% | $198.2764 | $198.28 | $198.30 | $198.30 |
| 7 purchase totals = | $1,087.63 | $1,201.9861 | $1,201.99 | $1,202.00 | $1,202.00 | |