| 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 | $227.89 | 9.107% | $248.6439 | $248.64 | $248.65 | $248.60 |
| Purchase #2 | $169.47 | 10.418% | $187.1254 | $187.13 | $187.15 | $187.10 |
| Purchase #3 | $123.59 | 13.530% | $140.3117 | $140.31 | $140.30 | $140.30 |
| Purchase #4 | $21.46 | 10.280% | $23.6661 | $23.67 | $23.65 | $23.70 |
| Purchase #5 | $248.78 | 11.138% | $276.4891 | $276.49 | $276.50 | $276.50 |
| Purchase #6 | $48.87 | 13.379% | $55.4083 | $55.41 | $55.40 | $55.40 |
| Purchase #7 | $154.76 | 8.163% | $167.3931 | $167.39 | $167.40 | $167.40 |
| 7 purchase totals = | $994.82 | $1,099.0376 | $1,099.04 | $1,099.05 | $1,099.00 | |