| 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 | $214.35 | 3.646% | $222.1652 | $222.17 | $222.15 | $222.20 |
| Purchase #2 | $46.53 | 13.680% | $52.8953 | $52.90 | $52.90 | $52.90 |
| Purchase #3 | $14.70 | 5.856% | $15.5608 | $15.56 | $15.55 | $15.60 |
| Purchase #4 | $103.27 | 4.287% | $107.6972 | $107.70 | $107.70 | $107.70 |
| Purchase #5 | $192.93 | 7.156% | $206.7361 | $206.74 | $206.75 | $206.70 |
| Purchase #6 | $177.30 | 8.653% | $192.6418 | $192.64 | $192.65 | $192.60 |
| Purchase #7 | $6.30 | 3.149% | $6.4984 | $6.50 | $6.50 | $6.50 |
| 7 purchase totals = | $755.38 | $804.1948 | $804.21 | $804.20 | $804.20 | |