| 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 | $226.95 | 13.435% | $257.4407 | $257.44 | $257.45 | $257.40 |
| Purchase #2 | $113.97 | 7.200% | $122.1758 | $122.18 | $122.20 | $122.20 |
| Purchase #3 | $22.85 | 6.864% | $24.4184 | $24.42 | $24.40 | $24.40 |
| Purchase #4 | $119.46 | 4.762% | $125.1487 | $125.15 | $125.15 | $125.10 |
| Purchase #5 | $63.41 | 11.263% | $70.5519 | $70.55 | $70.55 | $70.60 |
| Purchase #6 | $174.35 | 12.527% | $196.1908 | $196.19 | $196.20 | $196.20 |
| Purchase #7 | $120.73 | 7.249% | $129.4817 | $129.48 | $129.50 | $129.50 |
| 7 purchase totals = | $841.72 | $925.4080 | $925.41 | $925.45 | $925.40 | |