| 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 | $227.85 | 4.751% | $238.6752 | $238.68 | $238.70 | $238.70 |
| Purchase #2 | $154.31 | 4.654% | $161.4916 | $161.49 | $161.50 | $161.50 |
| Purchase #3 | $230.63 | 9.820% | $253.2779 | $253.28 | $253.30 | $253.30 |
| Purchase #4 | $125.50 | 12.515% | $141.2063 | $141.21 | $141.20 | $141.20 |
| Purchase #5 | $50.98 | 9.596% | $55.872 | $55.87 | $55.85 | $55.90 |
| Purchase #6 | $235.96 | 8.618% | $256.295 | $256.30 | $256.30 | $256.30 |
| Purchase #7 | $118.36 | 3.292% | $122.2564 | $122.26 | $122.25 | $122.30 |
| 7 purchase totals = | $1,143.59 | $1,229.0744 | $1,229.09 | $1,229.10 | $1,229.20 | |