| 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 | $181.56 | 13.397% | $205.8836 | $205.88 | $205.90 | $205.90 |
| Purchase #2 | $206.60 | 13.631% | $234.7616 | $234.76 | $234.75 | $234.80 |
| Purchase #3 | $219.28 | 13.534% | $248.9574 | $248.96 | $248.95 | $249.00 |
| Purchase #4 | $49.95 | 3.340% | $51.6183 | $51.62 | $51.60 | $51.60 |
| Purchase #5 | $56.32 | 6.502% | $59.9819 | $59.98 | $60.00 | $60.00 |
| Purchase #6 | $136.38 | 6.531% | $145.287 | $145.29 | $145.30 | $145.30 |
| Purchase #7 | $175.50 | 8.697% | $190.7632 | $190.76 | $190.75 | $190.80 |
| 7 purchase totals = | $1,025.59 | $1,137.2530 | $1,137.25 | $1,137.25 | $1,137.40 | |