| 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 | $42.34 | 11.470% | $47.1964 | $47.20 | $47.20 | $47.20 |
| Purchase #2 | $165.73 | 9.609% | $181.655 | $181.66 | $181.65 | $181.70 |
| Purchase #3 | $137.48 | 5.618% | $145.2036 | $145.20 | $145.20 | $145.20 |
| Purchase #4 | $109.35 | 5.167% | $115.0001 | $115.00 | $115.00 | $115.00 |
| Purchase #5 | $226.68 | 12.380% | $254.743 | $254.74 | $254.75 | $254.70 |
| Purchase #6 | $87.91 | 5.344% | $92.6079 | $92.61 | $92.60 | $92.60 |
| Purchase #7 | $82.46 | 9.694% | $90.4537 | $90.45 | $90.45 | $90.50 |
| 7 purchase totals = | $851.95 | $926.8597 | $926.86 | $926.85 | $926.90 | |