| 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 | $211.74 | 4.516% | $221.3022 | $221.30 | $221.30 | $221.30 |
| Purchase #2 | $210.59 | 9.716% | $231.0509 | $231.05 | $231.05 | $231.10 |
| Purchase #3 | $121.36 | 12.455% | $136.4754 | $136.48 | $136.50 | $136.50 |
| Purchase #4 | $113.94 | 13.479% | $129.298 | $129.30 | $129.30 | $129.30 |
| Purchase #5 | $189.36 | 9.249% | $206.8739 | $206.87 | $206.85 | $206.90 |
| Purchase #6 | $236.32 | 5.767% | $249.9486 | $249.95 | $249.95 | $249.90 |
| Purchase #7 | $64.93 | 5.691% | $68.6252 | $68.63 | $68.65 | $68.60 |
| 7 purchase totals = | $1,148.24 | $1,243.5742 | $1,243.58 | $1,243.60 | $1,243.60 | |