| 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 | $213.51 | 7.283% | $229.0599 | $229.06 | $229.05 | $229.10 |
| Purchase #2 | $160.69 | 9.511% | $175.9732 | $175.97 | $175.95 | $176.00 |
| Purchase #3 | $83.46 | 3.568% | $86.4379 | $86.44 | $86.45 | $86.40 |
| Purchase #4 | $83.97 | 11.311% | $93.4678 | $93.47 | $93.45 | $93.50 |
| Purchase #5 | $185.88 | 6.831% | $198.5775 | $198.58 | $198.60 | $198.60 |
| Purchase #6 | $203.28 | 7.783% | $219.1013 | $219.10 | $219.10 | $219.10 |
| Purchase #7 | $114.28 | 11.721% | $127.6748 | $127.67 | $127.65 | $127.70 |
| 7 purchase totals = | $1,045.07 | $1,130.2924 | $1,130.29 | $1,130.25 | $1,130.40 | |