| 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 | $196.68 | 10.286% | $216.9105 | $216.91 | $216.90 | $216.90 |
| Purchase #2 | $206.88 | 3.224% | $213.5498 | $213.55 | $213.55 | $213.50 |
| Purchase #3 | $244.25 | 4.316% | $254.7918 | $254.79 | $254.80 | $254.80 |
| Purchase #4 | $55.70 | 7.549% | $59.9048 | $59.90 | $59.90 | $59.90 |
| Purchase #5 | $111.58 | 11.786% | $124.7308 | $124.73 | $124.75 | $124.70 |
| Purchase #6 | $184.47 | 12.488% | $207.5066 | $207.51 | $207.50 | $207.50 |
| Purchase #7 | $134.32 | 5.736% | $142.0246 | $142.02 | $142.00 | $142.00 |
| 7 purchase totals = | $1,133.88 | $1,219.4189 | $1,219.41 | $1,219.40 | $1,219.30 | |