| 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 | $218.70 | 11.773% | $244.4476 | $244.45 | $244.45 | $244.40 |
| Purchase #2 | $6.98 | 13.737% | $7.9388 | $7.94 | $7.95 | $7.90 |
| Purchase #3 | $114.87 | 9.327% | $125.5839 | $125.58 | $125.60 | $125.60 |
| Purchase #4 | $88.25 | 13.307% | $99.9934 | $99.99 | $100.00 | $100.00 |
| Purchase #5 | $181.87 | 10.110% | $200.2571 | $200.26 | $200.25 | $200.30 |
| Purchase #6 | $62.66 | 12.383% | $70.4192 | $70.42 | $70.40 | $70.40 |
| Purchase #7 | $97.46 | 6.477% | $103.7725 | $103.77 | $103.75 | $103.80 |
| 7 purchase totals = | $770.79 | $852.4125 | $852.41 | $852.40 | $852.40 | |