| 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 | $231.44 | 5.820% | $244.9098 | $244.91 | $244.90 | $244.90 |
| Purchase #2 | $163.57 | 7.271% | $175.4632 | $175.46 | $175.45 | $175.50 |
| Purchase #3 | $6.89 | 11.506% | $7.6828 | $7.68 | $7.70 | $7.70 |
| Purchase #4 | $104.78 | 13.171% | $118.5806 | $118.58 | $118.60 | $118.60 |
| Purchase #5 | $214.63 | 7.664% | $231.0792 | $231.08 | $231.10 | $231.10 |
| Purchase #6 | $157.27 | 6.598% | $167.6467 | $167.65 | $167.65 | $167.60 |
| Purchase #7 | $234.37 | 13.649% | $266.3592 | $266.36 | $266.35 | $266.40 |
| 7 purchase totals = | $1,112.95 | $1,211.7215 | $1,211.72 | $1,211.75 | $1,211.80 | |