| 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 | $205.56 | 6.271% | $218.4507 | $218.45 | $218.45 | $218.50 |
| Purchase #2 | $107.51 | 13.772% | $122.3163 | $122.32 | $122.30 | $122.30 |
| Purchase #3 | $241.75 | 13.239% | $273.7553 | $273.76 | $273.75 | $273.80 |
| Purchase #4 | $52.97 | 8.802% | $57.6324 | $57.63 | $57.65 | $57.60 |
| Purchase #5 | $163.58 | 5.567% | $172.6865 | $172.69 | $172.70 | $172.70 |
| Purchase #6 | $148.74 | 3.282% | $153.6216 | $153.62 | $153.60 | $153.60 |
| Purchase #7 | $199.43 | 10.187% | $219.7459 | $219.75 | $219.75 | $219.70 |
| 7 purchase totals = | $1,119.54 | $1,218.2087 | $1,218.22 | $1,218.20 | $1,218.20 | |