| 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 | $211.72 | 7.705% | $228.033 | $228.03 | $228.05 | $228.00 |
| Purchase #2 | $209.50 | 3.562% | $216.9624 | $216.96 | $216.95 | $217.00 |
| Purchase #3 | $241.59 | 6.497% | $257.2861 | $257.29 | $257.30 | $257.30 |
| Purchase #4 | $27.82 | 10.715% | $30.8009 | $30.80 | $30.80 | $30.80 |
| Purchase #5 | $51.59 | 6.123% | $54.7489 | $54.75 | $54.75 | $54.70 |
| Purchase #6 | $207.36 | 8.600% | $225.193 | $225.19 | $225.20 | $225.20 |
| Purchase #7 | $130.84 | 6.481% | $139.3197 | $139.32 | $139.30 | $139.30 |
| 7 purchase totals = | $1,080.42 | $1,152.3440 | $1,152.34 | $1,152.35 | $1,152.30 | |