| 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 | $226.74 | 13.348% | $257.0053 | $257.01 | $257.00 | $257.00 |
| Purchase #2 | $72.89 | 12.774% | $82.201 | $82.20 | $82.20 | $82.20 |
| Purchase #3 | $106.50 | 12.643% | $119.9648 | $119.96 | $119.95 | $120.00 |
| Purchase #4 | $177.82 | 4.640% | $186.0708 | $186.07 | $186.05 | $186.10 |
| Purchase #5 | $154.83 | 13.354% | $175.506 | $175.51 | $175.50 | $175.50 |
| Purchase #6 | $198.29 | 9.548% | $217.2227 | $217.22 | $217.20 | $217.20 |
| Purchase #7 | $61.71 | 12.378% | $69.3485 | $69.35 | $69.35 | $69.30 |
| 7 purchase totals = | $998.78 | $1,107.3191 | $1,107.32 | $1,107.25 | $1,107.30 | |