| 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 | $47.48 | 8.205% | $51.3757 | $51.38 | $51.40 | $51.40 |
| Purchase #2 | $235.64 | 6.482% | $250.9142 | $250.91 | $250.90 | $250.90 |
| Purchase #3 | $30.88 | 13.600% | $35.0797 | $35.08 | $35.10 | $35.10 |
| Purchase #4 | $145.90 | 5.693% | $154.2061 | $154.21 | $154.20 | $154.20 |
| Purchase #5 | $187.47 | 3.414% | $193.8702 | $193.87 | $193.85 | $193.90 |
| Purchase #6 | $222.54 | 12.281% | $249.8701 | $249.87 | $249.85 | $249.90 |
| Purchase #7 | $87.55 | 10.583% | $96.8154 | $96.82 | $96.80 | $96.80 |
| 7 purchase totals = | $957.46 | $1,032.1314 | $1,032.14 | $1,032.10 | $1,032.20 | |