| 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 | $176.38 | 12.392% | $198.237 | $198.24 | $198.25 | $198.20 |
| Purchase #2 | $55.36 | 4.788% | $58.0106 | $58.01 | $58.00 | $58.00 |
| Purchase #3 | $141.69 | 11.617% | $158.1501 | $158.15 | $158.15 | $158.20 |
| Purchase #4 | $219.67 | 13.684% | $249.7296 | $249.73 | $249.75 | $249.70 |
| Purchase #5 | $220.94 | 6.157% | $234.5433 | $234.54 | $234.55 | $234.50 |
| Purchase #6 | $201.87 | 7.776% | $217.5674 | $217.57 | $217.55 | $217.60 |
| Purchase #7 | $224.72 | 6.667% | $239.7021 | $239.70 | $239.70 | $239.70 |
| 7 purchase totals = | $1,240.63 | $1,355.9401 | $1,355.94 | $1,355.95 | $1,355.90 | |