| 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 | $248.65 | 3.652% | $257.7307 | $257.73 | $257.75 | $257.70 |
| Purchase #2 | $113.58 | 10.629% | $125.6524 | $125.65 | $125.65 | $125.70 |
| Purchase #3 | $155.83 | 9.279% | $170.2895 | $170.29 | $170.30 | $170.30 |
| Purchase #4 | $132.29 | 8.768% | $143.8892 | $143.89 | $143.90 | $143.90 |
| Purchase #5 | $139.65 | 11.553% | $155.7838 | $155.78 | $155.80 | $155.80 |
| Purchase #6 | $17.80 | 7.414% | $19.1197 | $19.12 | $19.10 | $19.10 |
| Purchase #7 | $183.62 | 12.358% | $206.3118 | $206.31 | $206.30 | $206.30 |
| 7 purchase totals = | $991.42 | $1,078.7771 | $1,078.77 | $1,078.80 | $1,078.80 | |