| 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 | $244.99 | 3.681% | $254.0081 | $254.01 | $254.00 | $254.00 |
| Purchase #2 | $163.82 | 9.447% | $179.2961 | $179.30 | $179.30 | $179.30 |
| Purchase #3 | $231.80 | 7.855% | $250.0079 | $250.01 | $250.00 | $250.00 |
| Purchase #4 | $34.68 | 10.108% | $38.1855 | $38.19 | $38.20 | $38.20 |
| Purchase #5 | $9.72 | 3.805% | $10.0898 | $10.09 | $10.10 | $10.10 |
| Purchase #6 | $162.27 | 8.582% | $176.196 | $176.20 | $176.20 | $176.20 |
| Purchase #7 | $151.95 | 6.350% | $161.5988 | $161.60 | $161.60 | $161.60 |
| 7 purchase totals = | $999.23 | $1,069.3822 | $1,069.40 | $1,069.40 | $1,069.40 | |