| 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 | $215.69 | 3.196% | $222.5835 | $222.58 | $222.60 | $222.60 |
| Purchase #2 | $146.82 | 4.706% | $153.7293 | $153.73 | $153.75 | $153.70 |
| Purchase #3 | $241.70 | 10.243% | $266.4573 | $266.46 | $266.45 | $266.50 |
| Purchase #4 | $32.51 | 5.154% | $34.1856 | $34.19 | $34.20 | $34.20 |
| Purchase #5 | $9.77 | 11.277% | $10.8718 | $10.87 | $10.85 | $10.90 |
| Purchase #6 | $201.89 | 11.743% | $225.5979 | $225.60 | $225.60 | $225.60 |
| Purchase #7 | $216.75 | 10.339% | $239.1598 | $239.16 | $239.15 | $239.20 |
| 7 purchase totals = | $1,065.13 | $1,152.5852 | $1,152.59 | $1,152.60 | $1,152.70 | |