| 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 | $181.79 | 12.869% | $205.1846 | $205.18 | $205.20 | $205.20 |
| Purchase #2 | $112.28 | 11.378% | $125.0552 | $125.06 | $125.05 | $125.10 |
| Purchase #3 | $103.59 | 9.613% | $113.5481 | $113.55 | $113.55 | $113.50 |
| Purchase #4 | $231.51 | 8.844% | $251.9847 | $251.98 | $252.00 | $252.00 |
| Purchase #5 | $73.71 | 9.503% | $80.7147 | $80.71 | $80.70 | $80.70 |
| Purchase #6 | $222.53 | 4.716% | $233.0245 | $233.02 | $233.00 | $233.00 |
| Purchase #7 | $45.27 | 12.864% | $51.0935 | $51.09 | $51.10 | $51.10 |
| 7 purchase totals = | $970.68 | $1,060.6053 | $1,060.59 | $1,060.60 | $1,060.60 | |