| 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 | $212.30 | 13.328% | $240.5953 | $240.60 | $240.60 | $240.60 |
| Purchase #2 | $232.75 | 9.213% | $254.1933 | $254.19 | $254.20 | $254.20 |
| Purchase #3 | $176.85 | 9.161% | $193.0512 | $193.05 | $193.05 | $193.10 |
| Purchase #4 | $109.94 | 12.491% | $123.6726 | $123.67 | $123.65 | $123.70 |
| Purchase #5 | $164.60 | 9.680% | $180.5333 | $180.53 | $180.55 | $180.50 |
| Purchase #6 | $11.47 | 9.495% | $12.5591 | $12.56 | $12.55 | $12.60 |
| Purchase #7 | $145.63 | 5.166% | $153.1532 | $153.15 | $153.15 | $153.20 |
| 7 purchase totals = | $1,053.54 | $1,157.7580 | $1,157.75 | $1,157.75 | $1,157.90 | |