| 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 | $249.49 | 12.549% | $280.7985 | $280.80 | $280.80 | $280.80 |
| Purchase #2 | $93.27 | 4.804% | $97.7507 | $97.75 | $97.75 | $97.80 |
| Purchase #3 | $41.34 | 5.553% | $43.6356 | $43.64 | $43.65 | $43.60 |
| Purchase #4 | $198.94 | 5.459% | $209.8001 | $209.80 | $209.80 | $209.80 |
| Purchase #5 | $217.76 | 13.200% | $246.5043 | $246.50 | $246.50 | $246.50 |
| Purchase #6 | $161.62 | 7.323% | $173.4554 | $173.46 | $173.45 | $173.50 |
| Purchase #7 | $100.67 | 9.634% | $110.3685 | $110.37 | $110.35 | $110.40 |
| 7 purchase totals = | $1,063.09 | $1,162.3131 | $1,162.32 | $1,162.30 | $1,162.40 | |