| 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 | $184.97 | 11.401% | $206.0584 | $206.06 | $206.05 | $206.10 |
| Purchase #2 | $183.80 | 8.512% | $199.4451 | $199.45 | $199.45 | $199.40 |
| Purchase #3 | $234.55 | 9.374% | $256.5367 | $256.54 | $256.55 | $256.50 |
| Purchase #4 | $214.75 | 12.676% | $241.9717 | $241.97 | $241.95 | $242.00 |
| Purchase #5 | $106.74 | 6.850% | $114.0517 | $114.05 | $114.05 | $114.10 |
| Purchase #6 | $193.58 | 11.754% | $216.3334 | $216.33 | $216.35 | $216.30 |
| Purchase #7 | $17.47 | 11.573% | $19.4918 | $19.49 | $19.50 | $19.50 |
| 7 purchase totals = | $1,135.86 | $1,253.8888 | $1,253.89 | $1,253.90 | $1,253.90 | |