| 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 | $245.44 | 5.250% | $258.3256 | $258.33 | $258.35 | $258.30 |
| Purchase #2 | $250.27 | 4.370% | $261.2068 | $261.21 | $261.20 | $261.20 |
| Purchase #3 | $41.58 | 11.625% | $46.4137 | $46.41 | $46.40 | $46.40 |
| Purchase #4 | $184.27 | 11.739% | $205.9015 | $205.90 | $205.90 | $205.90 |
| Purchase #5 | $128.32 | 13.743% | $145.955 | $145.96 | $145.95 | $146.00 |
| Purchase #6 | $198.44 | 4.603% | $207.5742 | $207.57 | $207.55 | $207.60 |
| Purchase #7 | $81.73 | 13.620% | $92.8616 | $92.86 | $92.85 | $92.90 |
| 7 purchase totals = | $1,130.05 | $1,218.2384 | $1,218.24 | $1,218.20 | $1,218.30 | |