| 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 | $236.53 | 4.673% | $247.583 | $247.58 | $247.60 | $247.60 |
| Purchase #2 | $85.76 | 6.675% | $91.4845 | $91.48 | $91.50 | $91.50 |
| Purchase #3 | $30.88 | 9.232% | $33.7308 | $33.73 | $33.75 | $33.70 |
| Purchase #4 | $232.68 | 11.834% | $260.2154 | $260.22 | $260.20 | $260.20 |
| Purchase #5 | $192.54 | 6.712% | $205.4633 | $205.46 | $205.45 | $205.50 |
| Purchase #6 | $239.75 | 3.189% | $247.3956 | $247.40 | $247.40 | $247.40 |
| Purchase #7 | $99.69 | 11.508% | $111.1623 | $111.16 | $111.15 | $111.20 |
| 7 purchase totals = | $1,117.83 | $1,197.0349 | $1,197.03 | $1,197.05 | $1,197.10 | |