| 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 | $224.70 | 4.732% | $235.3328 | $235.33 | $235.35 | $235.30 |
| Purchase #2 | $207.39 | 6.403% | $220.6692 | $220.67 | $220.65 | $220.70 |
| Purchase #3 | $91.39 | 13.809% | $104.01 | $104.01 | $104.00 | $104.00 |
| Purchase #4 | $121.92 | 10.123% | $134.262 | $134.26 | $134.25 | $134.30 |
| Purchase #5 | $24.26 | 5.262% | $25.5366 | $25.54 | $25.55 | $25.50 |
| Purchase #6 | $152.85 | 10.342% | $168.6577 | $168.66 | $168.65 | $168.70 |
| Purchase #7 | $176.81 | 13.805% | $201.2186 | $201.22 | $201.20 | $201.20 |
| 7 purchase totals = | $999.32 | $1,089.6869 | $1,089.69 | $1,089.65 | $1,089.70 | |