| 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 | $207.77 | 9.593% | $227.7014 | $227.70 | $227.70 | $227.70 |
| Purchase #2 | $131.69 | 8.471% | $142.8455 | $142.85 | $142.85 | $142.80 |
| Purchase #3 | $179.45 | 12.238% | $201.4111 | $201.41 | $201.40 | $201.40 |
| Purchase #4 | $33.74 | 7.820% | $36.3785 | $36.38 | $36.40 | $36.40 |
| Purchase #5 | $78.91 | 13.615% | $89.6536 | $89.65 | $89.65 | $89.70 |
| Purchase #6 | $128.72 | 11.565% | $143.6065 | $143.61 | $143.60 | $143.60 |
| Purchase #7 | $185.80 | 11.784% | $207.6947 | $207.69 | $207.70 | $207.70 |
| 7 purchase totals = | $946.08 | $1,049.2913 | $1,049.29 | $1,049.30 | $1,049.30 | |