| 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 | $227.85 | 3.319% | $235.4123 | $235.41 | $235.40 | $235.40 |
| Purchase #2 | $217.73 | 9.816% | $239.1024 | $239.10 | $239.10 | $239.10 |
| Purchase #3 | $38.58 | 13.545% | $43.8057 | $43.81 | $43.80 | $43.80 |
| Purchase #4 | $12.71 | 6.118% | $13.4876 | $13.49 | $13.50 | $13.50 |
| Purchase #5 | $245.47 | 4.209% | $255.8018 | $255.80 | $255.80 | $255.80 |
| Purchase #6 | $7.74 | 8.603% | $8.4059 | $8.41 | $8.40 | $8.40 |
| Purchase #7 | $201.62 | 5.292% | $212.2897 | $212.29 | $212.30 | $212.30 |
| 7 purchase totals = | $951.70 | $1,008.3054 | $1,008.31 | $1,008.30 | $1,008.30 | |