| 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 | $15.84 | 11.142% | $17.6049 | $17.60 | $17.60 | $17.60 |
| Purchase #2 | $156.94 | 11.522% | $175.0226 | $175.02 | $175.00 | $175.00 |
| Purchase #3 | $201.47 | 3.105% | $207.7256 | $207.73 | $207.75 | $207.70 |
| Purchase #4 | $234.41 | 4.606% | $245.2069 | $245.21 | $245.20 | $245.20 |
| Purchase #5 | $48.98 | 9.488% | $53.6272 | $53.63 | $53.65 | $53.60 |
| Purchase #6 | $250.53 | 5.403% | $264.0661 | $264.07 | $264.05 | $264.10 |
| Purchase #7 | $249.55 | 9.841% | $274.1082 | $274.11 | $274.10 | $274.10 |
| 7 purchase totals = | $1,157.72 | $1,237.3615 | $1,237.37 | $1,237.35 | $1,237.30 | |