| 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 | $193.96 | 8.396% | $210.2449 | $210.24 | $210.25 | $210.20 |
| Purchase #2 | $183.26 | 12.174% | $205.5701 | $205.57 | $205.55 | $205.60 |
| Purchase #3 | $95.57 | 12.712% | $107.7189 | $107.72 | $107.70 | $107.70 |
| Purchase #4 | $154.75 | 6.735% | $165.1724 | $165.17 | $165.15 | $165.20 |
| Purchase #5 | $227.94 | 9.456% | $249.494 | $249.49 | $249.50 | $249.50 |
| Purchase #6 | $128.63 | 9.603% | $140.9823 | $140.98 | $141.00 | $141.00 |
| Purchase #7 | $240.77 | 3.571% | $249.3679 | $249.37 | $249.35 | $249.40 |
| 7 purchase totals = | $1,224.88 | $1,328.5505 | $1,328.54 | $1,328.50 | $1,328.60 | |