| 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 | $187.52 | 7.172% | $200.9689 | $200.97 | $200.95 | $201.00 |
| Purchase #2 | $188.60 | 13.775% | $214.5797 | $214.58 | $214.60 | $214.60 |
| Purchase #3 | $173.43 | 5.250% | $182.5351 | $182.54 | $182.55 | $182.50 |
| Purchase #4 | $129.76 | 5.284% | $136.6165 | $136.62 | $136.60 | $136.60 |
| Purchase #5 | $218.95 | 12.579% | $246.4917 | $246.49 | $246.50 | $246.50 |
| Purchase #6 | $146.51 | 3.162% | $151.1426 | $151.14 | $151.15 | $151.10 |
| Purchase #7 | $9.32 | 4.355% | $9.7259 | $9.73 | $9.75 | $9.70 |
| 7 purchase totals = | $1,054.09 | $1,142.0604 | $1,142.07 | $1,142.10 | $1,142.00 | |