| 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 | $210.95 | 12.239% | $236.7682 | $236.77 | $236.75 | $236.80 |
| Purchase #2 | $140.54 | 12.147% | $157.6114 | $157.61 | $157.60 | $157.60 |
| Purchase #3 | $120.58 | 11.163% | $134.0403 | $134.04 | $134.05 | $134.00 |
| Purchase #4 | $172.65 | 11.698% | $192.8466 | $192.85 | $192.85 | $192.80 |
| Purchase #5 | $45.30 | 8.856% | $49.3118 | $49.31 | $49.30 | $49.30 |
| Purchase #6 | $16.31 | 9.463% | $17.8534 | $17.85 | $17.85 | $17.90 |
| Purchase #7 | $213.46 | 4.684% | $223.4585 | $223.46 | $223.45 | $223.50 |
| 7 purchase totals = | $919.79 | $1,011.8902 | $1,011.89 | $1,011.85 | $1,011.90 | |