| 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 | $217.65 | 3.705% | $225.7139 | $225.71 | $225.70 | $225.70 |
| Purchase #2 | $108.56 | 13.267% | $122.9627 | $122.96 | $122.95 | $123.00 |
| Purchase #3 | $166.27 | 6.842% | $177.6462 | $177.65 | $177.65 | $177.60 |
| Purchase #4 | $176.96 | 8.806% | $192.5431 | $192.54 | $192.55 | $192.50 |
| Purchase #5 | $96.92 | 6.123% | $102.8544 | $102.85 | $102.85 | $102.90 |
| Purchase #6 | $153.63 | 10.357% | $169.5415 | $169.54 | $169.55 | $169.50 |
| Purchase #7 | $154.52 | 9.295% | $168.8826 | $168.88 | $168.90 | $168.90 |
| 7 purchase totals = | $1,074.51 | $1,160.1444 | $1,160.13 | $1,160.15 | $1,160.10 | |