| 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 | $238.25 | 9.220% | $260.2167 | $260.22 | $260.20 | $260.20 |
| Purchase #2 | $7.67 | 9.259% | $8.3802 | $8.38 | $8.40 | $8.40 |
| Purchase #3 | $213.57 | 9.137% | $233.0839 | $233.08 | $233.10 | $233.10 |
| Purchase #4 | $181.87 | 10.645% | $201.2301 | $201.23 | $201.25 | $201.20 |
| Purchase #5 | $216.79 | 8.635% | $235.5098 | $235.51 | $235.50 | $235.50 |
| Purchase #6 | $25.83 | 5.872% | $27.3467 | $27.35 | $27.35 | $27.30 |
| Purchase #7 | $130.89 | 7.431% | $140.6164 | $140.62 | $140.60 | $140.60 |
| 7 purchase totals = | $1,014.87 | $1,106.3838 | $1,106.39 | $1,106.40 | $1,106.30 | |