| 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 | $216.93 | 4.800% | $227.3426 | $227.34 | $227.35 | $227.30 |
| Purchase #2 | $112.45 | 5.258% | $118.3626 | $118.36 | $118.35 | $118.40 |
| Purchase #3 | $110.77 | 3.617% | $114.7766 | $114.78 | $114.80 | $114.80 |
| Purchase #4 | $185.30 | 9.556% | $203.0073 | $203.01 | $203.00 | $203.00 |
| Purchase #5 | $105.96 | 4.148% | $110.3552 | $110.36 | $110.35 | $110.40 |
| Purchase #6 | $231.46 | 12.481% | $260.3485 | $260.35 | $260.35 | $260.30 |
| Purchase #7 | $54.50 | 5.250% | $57.3613 | $57.36 | $57.35 | $57.40 |
| 7 purchase totals = | $1,017.37 | $1,091.5541 | $1,091.56 | $1,091.55 | $1,091.60 | |