| 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 | $107.88 | 5.465% | $113.7756 | $113.78 | $113.80 | $113.80 |
| Purchase #2 | $48.37 | 13.169% | $54.7398 | $54.74 | $54.75 | $54.70 |
| Purchase #3 | $245.49 | 12.762% | $276.8194 | $276.82 | $276.80 | $276.80 |
| Purchase #4 | $118.98 | 9.633% | $130.4413 | $130.44 | $130.45 | $130.40 |
| Purchase #5 | $82.69 | 4.170% | $86.1382 | $86.14 | $86.15 | $86.10 |
| Purchase #6 | $232.57 | 13.159% | $263.1739 | $263.17 | $263.15 | $263.20 |
| Purchase #7 | $208.43 | 7.669% | $224.4145 | $224.41 | $224.40 | $224.40 |
| 7 purchase totals = | $1,044.41 | $1,149.5027 | $1,149.50 | $1,149.50 | $1,149.40 | |