| 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 | $119.26 | 13.645% | $135.533 | $135.53 | $135.55 | $135.50 |
| Purchase #2 | $117.48 | 6.677% | $125.3241 | $125.32 | $125.30 | $125.30 |
| Purchase #3 | $45.85 | 13.179% | $51.8926 | $51.89 | $51.90 | $51.90 |
| Purchase #4 | $229.30 | 5.161% | $241.1342 | $241.13 | $241.15 | $241.10 |
| Purchase #5 | $172.47 | 7.690% | $185.7329 | $185.73 | $185.75 | $185.70 |
| Purchase #6 | $170.66 | 9.760% | $187.3164 | $187.32 | $187.30 | $187.30 |
| Purchase #7 | $180.78 | 10.257% | $199.3226 | $199.32 | $199.30 | $199.30 |
| 7 purchase totals = | $1,035.80 | $1,126.2558 | $1,126.24 | $1,126.25 | $1,126.10 | |