| 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 | $124.45 | 5.584% | $131.3993 | $131.40 | $131.40 | $131.40 |
| Purchase #2 | $192.64 | 8.346% | $208.7177 | $208.72 | $208.70 | $208.70 |
| Purchase #3 | $129.75 | 13.649% | $147.4596 | $147.46 | $147.45 | $147.50 |
| Purchase #4 | $30.34 | 3.249% | $31.3257 | $31.33 | $31.35 | $31.30 |
| Purchase #5 | $151.43 | 7.771% | $163.1976 | $163.20 | $163.20 | $163.20 |
| Purchase #6 | $210.51 | 11.515% | $234.7502 | $234.75 | $234.75 | $234.80 |
| Purchase #7 | $90.28 | 9.357% | $98.7275 | $98.73 | $98.75 | $98.70 |
| 7 purchase totals = | $929.40 | $1,015.5776 | $1,015.59 | $1,015.60 | $1,015.60 | |