| 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 | $164.29 | 11.137% | $182.587 | $182.59 | $182.60 | $182.60 |
| Purchase #2 | $183.79 | 9.671% | $201.5643 | $201.56 | $201.55 | $201.60 |
| Purchase #3 | $227.68 | 9.672% | $249.7012 | $249.70 | $249.70 | $249.70 |
| Purchase #4 | $155.68 | 7.532% | $167.4058 | $167.41 | $167.40 | $167.40 |
| Purchase #5 | $223.59 | 3.834% | $232.1624 | $232.16 | $232.15 | $232.20 |
| Purchase #6 | $237.89 | 9.348% | $260.128 | $260.13 | $260.15 | $260.10 |
| Purchase #7 | $231.48 | 9.176% | $252.7206 | $252.72 | $252.70 | $252.70 |
| 7 purchase totals = | $1,424.40 | $1,546.2693 | $1,546.27 | $1,546.25 | $1,546.30 | |