| 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 | $187.76 | 5.395% | $197.8897 | $197.89 | $197.90 | $197.90 |
| Purchase #2 | $118.50 | 13.106% | $134.0306 | $134.03 | $134.05 | $134.00 |
| Purchase #3 | $67.27 | 13.721% | $76.5001 | $76.50 | $76.50 | $76.50 |
| Purchase #4 | $187.74 | 10.283% | $207.0453 | $207.05 | $207.05 | $207.00 |
| Purchase #5 | $211.59 | 10.803% | $234.4481 | $234.45 | $234.45 | $234.40 |
| Purchase #6 | $226.88 | 9.246% | $247.8573 | $247.86 | $247.85 | $247.90 |
| Purchase #7 | $154.52 | 4.731% | $161.8303 | $161.83 | $161.85 | $161.80 |
| 7 purchase totals = | $1,154.26 | $1,259.6014 | $1,259.61 | $1,259.65 | $1,259.50 | |