| 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 | $241.39 | 11.398% | $268.9036 | $268.90 | $268.90 | $268.90 |
| Purchase #2 | $190.89 | 6.771% | $203.8152 | $203.82 | $203.80 | $203.80 |
| Purchase #3 | $61.87 | 13.288% | $70.0913 | $70.09 | $70.10 | $70.10 |
| Purchase #4 | $174.71 | 4.133% | $181.9308 | $181.93 | $181.95 | $181.90 |
| Purchase #5 | $213.57 | 8.184% | $231.0486 | $231.05 | $231.05 | $231.00 |
| Purchase #6 | $124.53 | 11.639% | $139.024 | $139.02 | $139.00 | $139.00 |
| Purchase #7 | $198.61 | 5.386% | $209.3071 | $209.31 | $209.30 | $209.30 |
| 7 purchase totals = | $1,205.57 | $1,304.1206 | $1,304.12 | $1,304.10 | $1,304.00 | |