| 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 | $232.58 | 3.138% | $239.8784 | $239.88 | $239.90 | $239.90 |
| Purchase #2 | $33.96 | 10.132% | $37.4008 | $37.40 | $37.40 | $37.40 |
| Purchase #3 | $162.33 | 8.613% | $176.3115 | $176.31 | $176.30 | $176.30 |
| Purchase #4 | $104.39 | 10.295% | $115.137 | $115.14 | $115.15 | $115.10 |
| Purchase #5 | $153.70 | 13.805% | $174.9183 | $174.92 | $174.90 | $174.90 |
| Purchase #6 | $24.82 | 5.516% | $26.1891 | $26.19 | $26.20 | $26.20 |
| Purchase #7 | $46.45 | 8.728% | $50.5042 | $50.50 | $50.50 | $50.50 |
| 7 purchase totals = | $758.23 | $820.3393 | $820.34 | $820.35 | $820.30 | |