| 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 | $146.58 | 11.707% | $163.7401 | $163.74 | $163.75 | $163.70 |
| Purchase #2 | $250.57 | 12.813% | $282.6755 | $282.68 | $282.70 | $282.70 |
| Purchase #3 | $137.61 | 7.283% | $147.6321 | $147.63 | $147.65 | $147.60 |
| Purchase #4 | $198.32 | 9.284% | $216.732 | $216.73 | $216.75 | $216.70 |
| Purchase #5 | $177.30 | 4.504% | $185.2856 | $185.29 | $185.30 | $185.30 |
| Purchase #6 | $176.99 | 5.146% | $186.0979 | $186.10 | $186.10 | $186.10 |
| Purchase #7 | $34.41 | 9.864% | $37.8042 | $37.80 | $37.80 | $37.80 |
| 7 purchase totals = | $1,121.78 | $1,219.9674 | $1,219.97 | $1,220.05 | $1,219.90 | |