| 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 | $155.56 | 10.144% | $171.34 | $171.34 | $171.35 | $171.30 |
| Purchase #2 | $58.50 | 5.300% | $61.6005 | $61.60 | $61.60 | $61.60 |
| Purchase #3 | $73.50 | 11.198% | $81.7305 | $81.73 | $81.75 | $81.70 |
| Purchase #4 | $226.74 | 10.454% | $250.4434 | $250.44 | $250.45 | $250.40 |
| Purchase #5 | $140.27 | 11.117% | $155.8638 | $155.86 | $155.85 | $155.90 |
| Purchase #6 | $145.79 | 4.737% | $152.6961 | $152.70 | $152.70 | $152.70 |
| Purchase #7 | $235.34 | 10.493% | $260.0342 | $260.03 | $260.05 | $260.00 |
| 7 purchase totals = | $1,035.70 | $1,133.7085 | $1,133.70 | $1,133.75 | $1,133.60 | |