| 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 | $177.49 | 8.395% | $192.3903 | $192.39 | $192.40 | $192.40 |
| Purchase #2 | $209.64 | 8.781% | $228.0485 | $228.05 | $228.05 | $228.00 |
| Purchase #3 | $40.69 | 9.657% | $44.6194 | $44.62 | $44.60 | $44.60 |
| Purchase #4 | $193.40 | 3.235% | $199.6565 | $199.66 | $199.65 | $199.70 |
| Purchase #5 | $49.87 | 4.546% | $52.1371 | $52.14 | $52.15 | $52.10 |
| Purchase #6 | $53.70 | 8.173% | $58.0889 | $58.09 | $58.10 | $58.10 |
| Purchase #7 | $237.26 | 12.196% | $266.1962 | $266.20 | $266.20 | $266.20 |
| 7 purchase totals = | $962.05 | $1,041.1369 | $1,041.15 | $1,041.15 | $1,041.10 | |