| 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 | $237.75 | 7.194% | $254.8537 | $254.85 | $254.85 | $254.90 |
| Purchase #2 | $192.99 | 3.547% | $199.8354 | $199.84 | $199.85 | $199.80 |
| Purchase #3 | $156.96 | 12.275% | $176.2268 | $176.23 | $176.25 | $176.20 |
| Purchase #4 | $196.55 | 12.395% | $220.9124 | $220.91 | $220.90 | $220.90 |
| Purchase #5 | $164.48 | 9.579% | $180.2355 | $180.24 | $180.25 | $180.20 |
| Purchase #6 | $59.75 | 11.346% | $66.5292 | $66.53 | $66.55 | $66.50 |
| Purchase #7 | $165.86 | 4.486% | $173.3005 | $173.30 | $173.30 | $173.30 |
| 7 purchase totals = | $1,174.34 | $1,271.8935 | $1,271.90 | $1,271.95 | $1,271.80 | |