| 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 | $224.38 | 3.336% | $231.8653 | $231.87 | $231.85 | $231.90 |
| Purchase #2 | $199.78 | 3.103% | $205.9792 | $205.98 | $206.00 | $206.00 |
| Purchase #3 | $105.36 | 9.265% | $115.1216 | $115.12 | $115.10 | $115.10 |
| Purchase #4 | $65.91 | 13.783% | $74.9944 | $74.99 | $75.00 | $75.00 |
| Purchase #5 | $153.51 | 12.346% | $172.4623 | $172.46 | $172.45 | $172.50 |
| Purchase #6 | $64.56 | 12.380% | $72.5525 | $72.55 | $72.55 | $72.60 |
| Purchase #7 | $138.70 | 11.407% | $154.5215 | $154.52 | $154.50 | $154.50 |
| 7 purchase totals = | $952.20 | $1,027.4968 | $1,027.49 | $1,027.45 | $1,027.60 | |