| 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 | $199.49 | 4.586% | $208.6386 | $208.64 | $208.65 | $208.60 |
| Purchase #2 | $185.34 | 6.213% | $196.8552 | $196.86 | $196.85 | $196.90 |
| Purchase #3 | $134.81 | 4.563% | $140.9614 | $140.96 | $140.95 | $141.00 |
| Purchase #4 | $229.80 | 5.422% | $242.2598 | $242.26 | $242.25 | $242.30 |
| Purchase #5 | $223.72 | 10.299% | $246.7609 | $246.76 | $246.75 | $246.80 |
| Purchase #6 | $53.78 | 7.119% | $57.6086 | $57.61 | $57.60 | $57.60 |
| Purchase #7 | $86.50 | 12.564% | $97.3679 | $97.37 | $97.35 | $97.40 |
| 7 purchase totals = | $1,113.44 | $1,190.4524 | $1,190.46 | $1,190.40 | $1,190.60 | |