| 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 | $98.82 | 8.220% | $106.943 | $106.94 | $106.95 | $106.90 |
| Purchase #2 | $227.70 | 11.786% | $254.5367 | $254.54 | $254.55 | $254.50 |
| Purchase #3 | $79.78 | 8.527% | $86.5828 | $86.58 | $86.60 | $86.60 |
| Purchase #4 | $96.70 | 11.575% | $107.893 | $107.89 | $107.90 | $107.90 |
| Purchase #5 | $241.86 | 11.729% | $270.2278 | $270.23 | $270.25 | $270.20 |
| Purchase #6 | $208.76 | 11.589% | $232.9532 | $232.95 | $232.95 | $233.00 |
| Purchase #7 | $182.35 | 13.852% | $207.6091 | $207.61 | $207.60 | $207.60 |
| 7 purchase totals = | $1,135.97 | $1,266.7456 | $1,266.74 | $1,266.80 | $1,266.70 | |