| 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 | $159.26 | 10.238% | $175.565 | $175.57 | $175.55 | $175.60 |
| Purchase #2 | $246.93 | 10.819% | $273.6454 | $273.65 | $273.65 | $273.60 |
| Purchase #3 | $241.62 | 3.695% | $250.5479 | $250.55 | $250.55 | $250.50 |
| Purchase #4 | $246.75 | 10.719% | $273.1991 | $273.20 | $273.20 | $273.20 |
| Purchase #5 | $190.59 | 8.637% | $207.0513 | $207.05 | $207.05 | $207.10 |
| Purchase #6 | $45.90 | 11.828% | $51.3291 | $51.33 | $51.35 | $51.30 |
| Purchase #7 | $107.42 | 6.798% | $114.7224 | $114.72 | $114.70 | $114.70 |
| 7 purchase totals = | $1,238.47 | $1,346.0602 | $1,346.07 | $1,346.05 | $1,346.00 | |