| 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 | $218.65 | 10.553% | $241.7241 | $241.72 | $241.70 | $241.70 |
| Purchase #2 | $196.77 | 3.648% | $203.9482 | $203.95 | $203.95 | $203.90 |
| Purchase #3 | $101.75 | 11.841% | $113.7982 | $113.80 | $113.80 | $113.80 |
| Purchase #4 | $189.28 | 8.425% | $205.2268 | $205.23 | $205.25 | $205.20 |
| Purchase #5 | $227.69 | 6.370% | $242.1939 | $242.19 | $242.20 | $242.20 |
| Purchase #6 | $92.41 | 3.196% | $95.3634 | $95.36 | $95.35 | $95.40 |
| Purchase #7 | $168.87 | 6.198% | $179.3366 | $179.34 | $179.35 | $179.30 |
| 7 purchase totals = | $1,195.42 | $1,281.5912 | $1,281.59 | $1,281.60 | $1,281.50 | |