| 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 | $111.28 | 12.691% | $125.4025 | $125.40 | $125.40 | $125.40 |
| Purchase #2 | $230.74 | 10.277% | $254.4531 | $254.45 | $254.45 | $254.50 |
| Purchase #3 | $247.29 | 9.452% | $270.6639 | $270.66 | $270.65 | $270.70 |
| Purchase #4 | $48.71 | 8.542% | $52.8708 | $52.87 | $52.85 | $52.90 |
| Purchase #5 | $219.99 | 7.843% | $237.2438 | $237.24 | $237.25 | $237.20 |
| Purchase #6 | $201.61 | 8.403% | $218.5513 | $218.55 | $218.55 | $218.60 |
| Purchase #7 | $175.61 | 9.756% | $192.7425 | $192.74 | $192.75 | $192.70 |
| 7 purchase totals = | $1,235.23 | $1,351.9279 | $1,351.91 | $1,351.90 | $1,352.00 | |