| 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 | $31.35 | 13.323% | $35.5268 | $35.53 | $35.55 | $35.50 |
| Purchase #2 | $164.50 | 6.301% | $174.8651 | $174.87 | $174.85 | $174.90 |
| Purchase #3 | $229.27 | 9.425% | $250.8787 | $250.88 | $250.90 | $250.90 |
| Purchase #4 | $201.64 | 7.575% | $216.9142 | $216.91 | $216.90 | $216.90 |
| Purchase #5 | $244.67 | 6.374% | $260.2653 | $260.27 | $260.25 | $260.30 |
| Purchase #6 | $13.47 | 5.360% | $14.192 | $14.19 | $14.20 | $14.20 |
| Purchase #7 | $220.64 | 3.322% | $227.9697 | $227.97 | $227.95 | $228.00 |
| 7 purchase totals = | $1,105.54 | $1,180.6118 | $1,180.62 | $1,180.60 | $1,180.70 | |