| 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 | $93.89 | 6.388% | $99.8877 | $99.89 | $99.90 | $99.90 |
| Purchase #2 | $155.84 | 13.419% | $176.7522 | $176.75 | $176.75 | $176.80 |
| Purchase #3 | $235.38 | 6.510% | $250.7032 | $250.70 | $250.70 | $250.70 |
| Purchase #4 | $219.91 | 12.190% | $246.717 | $246.72 | $246.70 | $246.70 |
| Purchase #5 | $146.74 | 5.568% | $154.9105 | $154.91 | $154.90 | $154.90 |
| Purchase #6 | $167.45 | 5.456% | $176.5861 | $176.59 | $176.60 | $176.60 |
| Purchase #7 | $186.70 | 9.674% | $204.7614 | $204.76 | $204.75 | $204.80 |
| 7 purchase totals = | $1,205.91 | $1,310.3181 | $1,310.32 | $1,310.30 | $1,310.40 | |