| 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 | $236.32 | 8.758% | $257.0169 | $257.02 | $257.00 | $257.00 |
| Purchase #2 | $153.34 | 8.388% | $166.2022 | $166.20 | $166.20 | $166.20 |
| Purchase #3 | $30.97 | 3.724% | $32.1233 | $32.12 | $32.10 | $32.10 |
| Purchase #4 | $242.44 | 3.674% | $251.3472 | $251.35 | $251.35 | $251.30 |
| Purchase #5 | $154.40 | 12.230% | $173.2831 | $173.28 | $173.30 | $173.30 |
| Purchase #6 | $123.77 | 11.360% | $137.8303 | $137.83 | $137.85 | $137.80 |
| Purchase #7 | $89.53 | 5.827% | $94.7469 | $94.75 | $94.75 | $94.70 |
| 7 purchase totals = | $1,030.77 | $1,112.5499 | $1,112.55 | $1,112.55 | $1,112.40 | |