| 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 | $119.88 | 8.135% | $129.6322 | $129.63 | $129.65 | $129.60 |
| Purchase #2 | $147.27 | 5.708% | $155.6762 | $155.68 | $155.70 | $155.70 |
| Purchase #3 | $233.55 | 12.291% | $262.2556 | $262.26 | $262.25 | $262.30 |
| Purchase #4 | $92.56 | 4.144% | $96.3957 | $96.40 | $96.40 | $96.40 |
| Purchase #5 | $191.35 | 3.811% | $198.6423 | $198.64 | $198.65 | $198.60 |
| Purchase #6 | $48.38 | 9.382% | $52.919 | $52.92 | $52.90 | $52.90 |
| Purchase #7 | $134.63 | 9.799% | $147.8224 | $147.82 | $147.80 | $147.80 |
| 7 purchase totals = | $967.62 | $1,043.3434 | $1,043.35 | $1,043.35 | $1,043.30 | |