| 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 | $197.82 | 6.795% | $211.2619 | $211.26 | $211.25 | $211.30 |
| Purchase #2 | $161.54 | 10.836% | $179.0445 | $179.04 | $179.05 | $179.00 |
| Purchase #3 | $153.69 | 7.714% | $165.5456 | $165.55 | $165.55 | $165.50 |
| Purchase #4 | $226.27 | 8.809% | $246.2021 | $246.20 | $246.20 | $246.20 |
| Purchase #5 | $188.27 | 5.552% | $198.7228 | $198.72 | $198.70 | $198.70 |
| Purchase #6 | $215.55 | 3.576% | $223.2581 | $223.26 | $223.25 | $223.30 |
| Purchase #7 | $168.83 | 8.378% | $182.9746 | $182.97 | $182.95 | $183.00 |
| 7 purchase totals = | $1,311.97 | $1,407.0096 | $1,407.00 | $1,406.95 | $1,407.00 | |