| 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 | $112.54 | 6.297% | $119.6266 | $119.63 | $119.65 | $119.60 |
| Purchase #2 | $123.43 | 10.492% | $136.3803 | $136.38 | $136.40 | $136.40 |
| Purchase #3 | $207.54 | 10.863% | $230.0851 | $230.09 | $230.10 | $230.10 |
| Purchase #4 | $28.38 | 4.338% | $29.6111 | $29.61 | $29.60 | $29.60 |
| Purchase #5 | $185.76 | 6.575% | $197.9737 | $197.97 | $197.95 | $198.00 |
| Purchase #6 | $218.85 | 3.363% | $226.2099 | $226.21 | $226.20 | $226.20 |
| Purchase #7 | $144.35 | 12.153% | $161.8929 | $161.89 | $161.90 | $161.90 |
| 7 purchase totals = | $1,020.85 | $1,101.7796 | $1,101.78 | $1,101.80 | $1,101.80 | |