| 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 | $224.60 | 12.670% | $253.0568 | $253.06 | $253.05 | $253.10 |
| Purchase #2 | $179.91 | 13.261% | $203.7679 | $203.77 | $203.75 | $203.80 |
| Purchase #3 | $236.82 | 4.622% | $247.7658 | $247.77 | $247.75 | $247.80 |
| Purchase #4 | $203.86 | 9.427% | $223.0779 | $223.08 | $223.10 | $223.10 |
| Purchase #5 | $52.49 | 11.569% | $58.5626 | $58.56 | $58.55 | $58.60 |
| Purchase #6 | $71.64 | 9.288% | $78.2939 | $78.29 | $78.30 | $78.30 |
| Purchase #7 | $114.99 | 3.530% | $119.0491 | $119.05 | $119.05 | $119.00 |
| 7 purchase totals = | $1,084.31 | $1,183.5740 | $1,183.58 | $1,183.55 | $1,183.70 | |