| 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 | $12.82 | 10.435% | $14.1578 | $14.16 | $14.15 | $14.20 |
| Purchase #2 | $211.34 | 13.410% | $239.6807 | $239.68 | $239.70 | $239.70 |
| Purchase #3 | $146.27 | 9.729% | $160.5006 | $160.50 | $160.50 | $160.50 |
| Purchase #4 | $183.31 | 13.307% | $207.7031 | $207.70 | $207.70 | $207.70 |
| Purchase #5 | $59.58 | 12.559% | $67.0627 | $67.06 | $67.05 | $67.10 |
| Purchase #6 | $177.94 | 9.708% | $195.2144 | $195.21 | $195.20 | $195.20 |
| Purchase #7 | $181.43 | 8.232% | $196.3653 | $196.37 | $196.35 | $196.40 |
| 7 purchase totals = | $972.69 | $1,080.6846 | $1,080.68 | $1,080.65 | $1,080.80 | |