| 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 | $212.33 | 11.336% | $236.3997 | $236.40 | $236.40 | $236.40 |
| Purchase #2 | $246.72 | 6.636% | $263.0923 | $263.09 | $263.10 | $263.10 |
| Purchase #3 | $171.35 | 5.666% | $181.0587 | $181.06 | $181.05 | $181.10 |
| Purchase #4 | $183.78 | 5.661% | $194.1838 | $194.18 | $194.20 | $194.20 |
| Purchase #5 | $236.88 | 5.418% | $249.7142 | $249.71 | $249.70 | $249.70 |
| Purchase #6 | $140.73 | 12.544% | $158.3832 | $158.38 | $158.40 | $158.40 |
| Purchase #7 | $44.36 | 4.581% | $46.3921 | $46.39 | $46.40 | $46.40 |
| 7 purchase totals = | $1,236.15 | $1,329.2240 | $1,329.21 | $1,329.25 | $1,329.30 | |