| 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 | $235.86 | 4.331% | $246.0751 | $246.08 | $246.10 | $246.10 |
| Purchase #2 | $129.25 | 3.601% | $133.9043 | $133.90 | $133.90 | $133.90 |
| Purchase #3 | $114.71 | 9.107% | $125.1566 | $125.16 | $125.15 | $125.20 |
| Purchase #4 | $216.46 | 6.621% | $230.7918 | $230.79 | $230.80 | $230.80 |
| Purchase #5 | $171.75 | 5.662% | $181.4745 | $181.47 | $181.45 | $181.50 |
| Purchase #6 | $39.56 | 5.456% | $41.7184 | $41.72 | $41.70 | $41.70 |
| Purchase #7 | $186.73 | 6.508% | $198.8824 | $198.88 | $198.90 | $198.90 |
| 7 purchase totals = | $1,094.32 | $1,158.0031 | $1,158.00 | $1,158.00 | $1,158.10 | |