| 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 | $208.96 | 5.209% | $219.8447 | $219.84 | $219.85 | $219.80 |
| Purchase #2 | $61.94 | 5.433% | $65.3052 | $65.31 | $65.30 | $65.30 |
| Purchase #3 | $116.57 | 8.260% | $126.1987 | $126.20 | $126.20 | $126.20 |
| Purchase #4 | $133.74 | 9.192% | $146.0334 | $146.03 | $146.05 | $146.00 |
| Purchase #5 | $89.71 | 12.601% | $101.0144 | $101.01 | $101.00 | $101.00 |
| Purchase #6 | $139.55 | 8.620% | $151.5792 | $151.58 | $151.60 | $151.60 |
| Purchase #7 | $214.25 | 11.170% | $238.1817 | $238.18 | $238.20 | $238.20 |
| 7 purchase totals = | $964.72 | $1,048.1573 | $1,048.15 | $1,048.20 | $1,048.10 | |