| 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 | $236.70 | 12.128% | $265.407 | $265.41 | $265.40 | $265.40 |
| Purchase #2 | $137.41 | 10.312% | $151.5797 | $151.58 | $151.60 | $151.60 |
| Purchase #3 | $179.41 | 12.545% | $201.917 | $201.92 | $201.90 | $201.90 |
| Purchase #4 | $49.73 | 4.768% | $52.1011 | $52.10 | $52.10 | $52.10 |
| Purchase #5 | $70.97 | 9.445% | $77.6731 | $77.67 | $77.65 | $77.70 |
| Purchase #6 | $51.30 | 3.710% | $53.2032 | $53.20 | $53.20 | $53.20 |
| Purchase #7 | $241.43 | 7.340% | $259.151 | $259.15 | $259.15 | $259.20 |
| 7 purchase totals = | $966.95 | $1,061.0321 | $1,061.03 | $1,061.00 | $1,061.10 | |