| 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 | $32.85 | 5.798% | $34.7546 | $34.75 | $34.75 | $34.80 |
| Purchase #2 | $137.80 | 5.359% | $145.1847 | $145.18 | $145.20 | $145.20 |
| Purchase #3 | $190.43 | 4.393% | $198.7956 | $198.80 | $198.80 | $198.80 |
| Purchase #4 | $227.39 | 3.403% | $235.1281 | $235.13 | $235.15 | $235.10 |
| Purchase #5 | $207.41 | 8.506% | $225.0523 | $225.05 | $225.05 | $225.10 |
| Purchase #6 | $152.84 | 12.497% | $171.9404 | $171.94 | $171.95 | $171.90 |
| Purchase #7 | $209.49 | 7.817% | $225.8658 | $225.87 | $225.85 | $225.90 |
| 7 purchase totals = | $1,158.21 | $1,236.7215 | $1,236.72 | $1,236.75 | $1,236.80 | |