| 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 | $216.57 | 12.792% | $244.2736 | $244.27 | $244.25 | $244.30 |
| Purchase #2 | $181.30 | 6.444% | $192.983 | $192.98 | $193.00 | $193.00 |
| Purchase #3 | $222.74 | 7.367% | $239.1493 | $239.15 | $239.15 | $239.10 |
| Purchase #4 | $167.42 | 5.386% | $176.4372 | $176.44 | $176.45 | $176.40 |
| Purchase #5 | $114.70 | 8.148% | $124.0458 | $124.05 | $124.05 | $124.00 |
| Purchase #6 | $140.91 | 11.204% | $156.6976 | $156.70 | $156.70 | $156.70 |
| Purchase #7 | $82.94 | 3.537% | $85.8736 | $85.87 | $85.85 | $85.90 |
| 7 purchase totals = | $1,126.58 | $1,219.4601 | $1,219.46 | $1,219.45 | $1,219.40 | |