| 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 | $206.32 | 4.313% | $215.2186 | $215.22 | $215.20 | $215.20 |
| Purchase #2 | $227.84 | 4.741% | $238.6419 | $238.64 | $238.65 | $238.60 |
| Purchase #3 | $147.83 | 13.737% | $168.1374 | $168.14 | $168.15 | $168.10 |
| Purchase #4 | $210.59 | 3.218% | $217.3668 | $217.37 | $217.35 | $217.40 |
| Purchase #5 | $212.70 | 9.777% | $233.4957 | $233.50 | $233.50 | $233.50 |
| Purchase #6 | $131.54 | 3.377% | $135.9821 | $135.98 | $136.00 | $136.00 |
| Purchase #7 | $192.99 | 10.205% | $212.6846 | $212.68 | $212.70 | $212.70 |
| 7 purchase totals = | $1,329.81 | $1,421.5271 | $1,421.53 | $1,421.55 | $1,421.50 | |