| 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 | $204.39 | 8.188% | $221.1255 | $221.13 | $221.15 | $221.10 |
| Purchase #2 | $117.69 | 10.867% | $130.4794 | $130.48 | $130.50 | $130.50 |
| Purchase #3 | $86.27 | 6.811% | $92.1458 | $92.15 | $92.15 | $92.10 |
| Purchase #4 | $189.72 | 8.563% | $205.9657 | $205.97 | $205.95 | $206.00 |
| Purchase #5 | $133.99 | 6.162% | $142.2465 | $142.25 | $142.25 | $142.20 |
| Purchase #6 | $247.79 | 6.614% | $264.1788 | $264.18 | $264.20 | $264.20 |
| Purchase #7 | $181.30 | 8.339% | $196.4186 | $196.42 | $196.40 | $196.40 |
| 7 purchase totals = | $1,161.15 | $1,252.5603 | $1,252.58 | $1,252.60 | $1,252.50 | |