| 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 | $140.41 | 12.545% | $158.0244 | $158.02 | $158.00 | $158.00 |
| Purchase #2 | $174.58 | 6.574% | $186.0569 | $186.06 | $186.05 | $186.10 |
| Purchase #3 | $215.31 | 13.188% | $243.7051 | $243.71 | $243.70 | $243.70 |
| Purchase #4 | $218.59 | 6.380% | $232.536 | $232.54 | $232.55 | $232.50 |
| Purchase #5 | $197.83 | 11.382% | $220.347 | $220.35 | $220.35 | $220.30 |
| Purchase #6 | $95.43 | 12.667% | $107.5181 | $107.52 | $107.50 | $107.50 |
| Purchase #7 | $136.33 | 3.734% | $141.4206 | $141.42 | $141.40 | $141.40 |
| 7 purchase totals = | $1,178.48 | $1,289.6081 | $1,289.62 | $1,289.55 | $1,289.50 | |