| 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 | $202.48 | 11.211% | $225.18 | $225.18 | $225.20 | $225.20 |
| Purchase #2 | $125.61 | 3.112% | $129.519 | $129.52 | $129.50 | $129.50 |
| Purchase #3 | $161.78 | 12.435% | $181.8973 | $181.90 | $181.90 | $181.90 |
| Purchase #4 | $98.67 | 4.834% | $103.4397 | $103.44 | $103.45 | $103.40 |
| Purchase #5 | $139.29 | 4.118% | $145.026 | $145.03 | $145.05 | $145.00 |
| Purchase #6 | $199.31 | 4.830% | $208.9367 | $208.94 | $208.95 | $208.90 |
| Purchase #7 | $201.45 | 10.250% | $222.0986 | $222.10 | $222.10 | $222.10 |
| 7 purchase totals = | $1,128.59 | $1,216.0973 | $1,216.11 | $1,216.15 | $1,216.00 | |