| 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 | $11.96 | 11.567% | $13.3434 | $13.34 | $13.35 | $13.30 |
| Purchase #2 | $184.73 | 8.874% | $201.1229 | $201.12 | $201.10 | $201.10 |
| Purchase #3 | $189.66 | 11.384% | $211.2509 | $211.25 | $211.25 | $211.30 |
| Purchase #4 | $207.72 | 9.672% | $227.8107 | $227.81 | $227.80 | $227.80 |
| Purchase #5 | $204.30 | 11.665% | $228.1316 | $228.13 | $228.15 | $228.10 |
| Purchase #6 | $134.55 | 9.679% | $147.5731 | $147.57 | $147.55 | $147.60 |
| Purchase #7 | $16.33 | 8.771% | $17.7623 | $17.76 | $17.75 | $17.80 |
| 7 purchase totals = | $949.25 | $1,046.9949 | $1,046.98 | $1,046.95 | $1,047.00 | |