| 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 | $219.61 | 9.284% | $239.9986 | $240.00 | $240.00 | $240.00 |
| Purchase #2 | $222.32 | 12.515% | $250.1433 | $250.14 | $250.15 | $250.10 |
| Purchase #3 | $176.53 | 13.193% | $199.8196 | $199.82 | $199.80 | $199.80 |
| Purchase #4 | $73.81 | 13.167% | $83.5286 | $83.53 | $83.55 | $83.50 |
| Purchase #5 | $249.47 | 3.521% | $258.2538 | $258.25 | $258.25 | $258.30 |
| Purchase #6 | $236.87 | 6.371% | $251.961 | $251.96 | $251.95 | $252.00 |
| Purchase #7 | $157.92 | 11.153% | $175.5328 | $175.53 | $175.55 | $175.50 |
| 7 purchase totals = | $1,336.53 | $1,459.2377 | $1,459.23 | $1,459.25 | $1,459.20 | |