| 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 | $27.66 | 10.115% | $30.4578 | $30.46 | $30.45 | $30.50 |
| Purchase #2 | $222.93 | 8.310% | $241.4555 | $241.46 | $241.45 | $241.50 |
| Purchase #3 | $166.44 | 9.130% | $181.636 | $181.64 | $181.65 | $181.60 |
| Purchase #4 | $241.44 | 8.182% | $261.1946 | $261.19 | $261.20 | $261.20 |
| Purchase #5 | $207.31 | 6.656% | $221.1086 | $221.11 | $221.10 | $221.10 |
| Purchase #6 | $156.52 | 6.602% | $166.8535 | $166.85 | $166.85 | $166.90 |
| Purchase #7 | $153.32 | 9.590% | $168.0234 | $168.02 | $168.00 | $168.00 |
| 7 purchase totals = | $1,175.62 | $1,270.7294 | $1,270.73 | $1,270.70 | $1,270.80 | |