| 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 | $234.61 | 10.572% | $259.413 | $259.41 | $259.40 | $259.40 |
| Purchase #2 | $169.82 | 10.523% | $187.6902 | $187.69 | $187.70 | $187.70 |
| Purchase #3 | $56.37 | 3.369% | $58.2691 | $58.27 | $58.25 | $58.30 |
| Purchase #4 | $77.78 | 5.686% | $82.2026 | $82.20 | $82.20 | $82.20 |
| Purchase #5 | $138.76 | 5.524% | $146.4251 | $146.43 | $146.45 | $146.40 |
| Purchase #6 | $193.52 | 7.263% | $207.5754 | $207.58 | $207.60 | $207.60 |
| Purchase #7 | $9.41 | 3.142% | $9.7057 | $9.71 | $9.70 | $9.70 |
| 7 purchase totals = | $880.27 | $951.2811 | $951.29 | $951.30 | $951.30 | |