| 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 | $235.72 | 13.870% | $268.4144 | $268.41 | $268.40 | $268.40 |
| Purchase #2 | $203.29 | 11.151% | $225.9589 | $225.96 | $225.95 | $226.00 |
| Purchase #3 | $128.91 | 4.710% | $134.9817 | $134.98 | $135.00 | $135.00 |
| Purchase #4 | $97.57 | 10.158% | $107.4812 | $107.48 | $107.50 | $107.50 |
| Purchase #5 | $242.89 | 11.569% | $270.9899 | $270.99 | $271.00 | $271.00 |
| Purchase #6 | $237.95 | 4.750% | $249.2526 | $249.25 | $249.25 | $249.30 |
| Purchase #7 | $88.46 | 8.128% | $95.65 | $95.65 | $95.65 | $95.70 |
| 7 purchase totals = | $1,234.79 | $1,352.7287 | $1,352.72 | $1,352.75 | $1,352.90 | |