| 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 | $152.91 | 10.155% | $168.438 | $168.44 | $168.45 | $168.40 |
| Purchase #2 | $159.42 | 10.495% | $176.1511 | $176.15 | $176.15 | $176.20 |
| Purchase #3 | $181.90 | 8.459% | $197.2869 | $197.29 | $197.30 | $197.30 |
| Purchase #4 | $222.43 | 8.787% | $241.9749 | $241.97 | $241.95 | $242.00 |
| Purchase #5 | $46.67 | 8.621% | $50.6934 | $50.69 | $50.70 | $50.70 |
| Purchase #6 | $79.42 | 13.235% | $89.9312 | $89.93 | $89.95 | $89.90 |
| Purchase #7 | $214.95 | 10.463% | $237.4402 | $237.44 | $237.45 | $237.40 |
| 7 purchase totals = | $1,057.70 | $1,161.9157 | $1,161.91 | $1,161.95 | $1,161.90 | |