| 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 | $125.68 | 11.507% | $140.142 | $140.14 | $140.15 | $140.10 |
| Purchase #2 | $223.75 | 8.753% | $243.3348 | $243.33 | $243.35 | $243.30 |
| Purchase #3 | $155.79 | 8.865% | $169.6008 | $169.60 | $169.60 | $169.60 |
| Purchase #4 | $153.41 | 7.633% | $165.1198 | $165.12 | $165.10 | $165.10 |
| Purchase #5 | $194.51 | 3.526% | $201.3684 | $201.37 | $201.35 | $201.40 |
| Purchase #6 | $182.78 | 12.384% | $205.4155 | $205.42 | $205.40 | $205.40 |
| Purchase #7 | $155.55 | 10.713% | $172.2141 | $172.21 | $172.20 | $172.20 |
| 7 purchase totals = | $1,191.47 | $1,297.1954 | $1,297.19 | $1,297.15 | $1,297.10 | |