| 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 | $145.94 | 3.492% | $151.0362 | $151.04 | $151.05 | $151.00 |
| Purchase #2 | $236.89 | 5.802% | $250.6344 | $250.63 | $250.65 | $250.60 |
| Purchase #3 | $32.69 | 9.140% | $35.6779 | $35.68 | $35.70 | $35.70 |
| Purchase #4 | $132.58 | 13.678% | $150.7143 | $150.71 | $150.70 | $150.70 |
| Purchase #5 | $52.52 | 3.529% | $54.3734 | $54.37 | $54.35 | $54.40 |
| Purchase #6 | $184.95 | 5.547% | $195.2092 | $195.21 | $195.20 | $195.20 |
| Purchase #7 | $225.37 | 3.818% | $233.9746 | $233.97 | $233.95 | $234.00 |
| 7 purchase totals = | $1,010.94 | $1,071.6200 | $1,071.61 | $1,071.60 | $1,071.60 | |