| 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 | $103.63 | 8.322% | $112.2541 | $112.25 | $112.25 | $112.30 |
| Purchase #2 | $228.90 | 3.555% | $237.0374 | $237.04 | $237.05 | $237.00 |
| Purchase #3 | $179.63 | 6.311% | $190.9664 | $190.97 | $190.95 | $191.00 |
| Purchase #4 | $133.50 | 3.258% | $137.8494 | $137.85 | $137.85 | $137.80 |
| Purchase #5 | $61.91 | 9.460% | $67.7667 | $67.77 | $67.75 | $67.80 |
| Purchase #6 | $246.58 | 12.267% | $276.828 | $276.83 | $276.85 | $276.80 |
| Purchase #7 | $250.58 | 8.442% | $271.734 | $271.73 | $271.75 | $271.70 |
| 7 purchase totals = | $1,204.73 | $1,294.4360 | $1,294.44 | $1,294.45 | $1,294.40 | |