| 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 | $244.85 | 4.476% | $255.8095 | $255.81 | $255.80 | $255.80 |
| Purchase #2 | $44.75 | 12.317% | $50.2619 | $50.26 | $50.25 | $50.30 |
| Purchase #3 | $165.63 | 6.820% | $176.926 | $176.93 | $176.95 | $176.90 |
| Purchase #4 | $126.81 | 12.752% | $142.9808 | $142.98 | $143.00 | $143.00 |
| Purchase #5 | $226.45 | 9.821% | $248.6897 | $248.69 | $248.70 | $248.70 |
| Purchase #6 | $136.85 | 6.362% | $145.5564 | $145.56 | $145.55 | $145.60 |
| Purchase #7 | $163.44 | 11.104% | $181.5884 | $181.59 | $181.60 | $181.60 |
| 7 purchase totals = | $1,108.78 | $1,201.8127 | $1,201.82 | $1,201.85 | $1,201.90 | |