| 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 | $244.44 | 9.288% | $267.1436 | $267.14 | $267.15 | $267.10 |
| Purchase #2 | $172.74 | 11.128% | $191.9625 | $191.96 | $191.95 | $192.00 |
| Purchase #3 | $215.37 | 9.113% | $234.9967 | $235.00 | $235.00 | $235.00 |
| Purchase #4 | $64.44 | 4.867% | $67.5763 | $67.58 | $67.60 | $67.60 |
| Purchase #5 | $95.33 | 5.751% | $100.8124 | $100.81 | $100.80 | $100.80 |
| Purchase #6 | $175.71 | 4.618% | $183.8243 | $183.82 | $183.80 | $183.80 |
| Purchase #7 | $61.82 | 11.240% | $68.7686 | $68.77 | $68.75 | $68.80 |
| 7 purchase totals = | $1,029.85 | $1,115.0844 | $1,115.08 | $1,115.05 | $1,115.10 | |