| 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 | $236.39 | 7.618% | $254.3982 | $254.40 | $254.40 | $254.40 |
| Purchase #2 | $197.60 | 7.107% | $211.6434 | $211.64 | $211.65 | $211.60 |
| Purchase #3 | $217.65 | 10.312% | $240.0941 | $240.09 | $240.10 | $240.10 |
| Purchase #4 | $95.54 | 12.341% | $107.3306 | $107.33 | $107.35 | $107.30 |
| Purchase #5 | $183.89 | 3.597% | $190.5045 | $190.50 | $190.50 | $190.50 |
| Purchase #6 | $86.77 | 13.646% | $98.6106 | $98.61 | $98.60 | $98.60 |
| Purchase #7 | $173.32 | 4.768% | $181.5839 | $181.58 | $181.60 | $181.60 |
| 7 purchase totals = | $1,191.16 | $1,284.1653 | $1,284.15 | $1,284.20 | $1,284.10 | |