| 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 | $206.77 | 7.102% | $221.4548 | $221.45 | $221.45 | $221.50 |
| Purchase #2 | $239.96 | 9.169% | $261.9619 | $261.96 | $261.95 | $262.00 |
| Purchase #3 | $145.52 | 7.825% | $156.9069 | $156.91 | $156.90 | $156.90 |
| Purchase #4 | $241.44 | 13.742% | $274.6187 | $274.62 | $274.60 | $274.60 |
| Purchase #5 | $27.81 | 12.258% | $31.2189 | $31.22 | $31.20 | $31.20 |
| Purchase #6 | $202.66 | 4.126% | $211.0218 | $211.02 | $211.00 | $211.00 |
| Purchase #7 | $212.37 | 11.580% | $236.9624 | $236.96 | $236.95 | $237.00 |
| 7 purchase totals = | $1,276.53 | $1,394.1454 | $1,394.14 | $1,394.05 | $1,394.20 | |