| 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 | $212.36 | 12.650% | $239.2235 | $239.22 | $239.20 | $239.20 |
| Purchase #2 | $149.92 | 10.523% | $165.6961 | $165.70 | $165.70 | $165.70 |
| Purchase #3 | $247.79 | 8.854% | $269.7293 | $269.73 | $269.75 | $269.70 |
| Purchase #4 | $114.70 | 6.597% | $122.2668 | $122.27 | $122.25 | $122.30 |
| Purchase #5 | $236.31 | 3.639% | $244.9093 | $244.91 | $244.90 | $244.90 |
| Purchase #6 | $151.61 | 7.739% | $163.3431 | $163.34 | $163.35 | $163.30 |
| Purchase #7 | $185.99 | 5.793% | $196.7644 | $196.76 | $196.75 | $196.80 |
| 7 purchase totals = | $1,298.68 | $1,401.9325 | $1,401.93 | $1,401.90 | $1,401.90 | |