| 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 | $186.73 | 10.844% | $206.979 | $206.98 | $207.00 | $207.00 |
| Purchase #2 | $82.72 | 6.232% | $87.8751 | $87.88 | $87.90 | $87.90 |
| Purchase #3 | $9.43 | 12.247% | $10.5849 | $10.58 | $10.60 | $10.60 |
| Purchase #4 | $106.60 | 5.711% | $112.6879 | $112.69 | $112.70 | $112.70 |
| Purchase #5 | $220.61 | 11.372% | $245.6978 | $245.70 | $245.70 | $245.70 |
| Purchase #6 | $248.98 | 12.823% | $280.9067 | $280.91 | $280.90 | $280.90 |
| Purchase #7 | $242.56 | 12.847% | $273.7217 | $273.72 | $273.70 | $273.70 |
| 7 purchase totals = | $1,097.63 | $1,218.4531 | $1,218.46 | $1,218.50 | $1,218.50 | |