| 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 | $104.74 | 7.134% | $112.2122 | $112.21 | $112.20 | $112.20 |
| Purchase #2 | $235.92 | 6.238% | $250.6367 | $250.64 | $250.65 | $250.60 |
| Purchase #3 | $133.29 | 10.701% | $147.5534 | $147.55 | $147.55 | $147.60 |
| Purchase #4 | $220.25 | 4.372% | $229.8793 | $229.88 | $229.90 | $229.90 |
| Purchase #5 | $67.90 | 6.713% | $72.4581 | $72.46 | $72.45 | $72.50 |
| Purchase #6 | $231.46 | 5.698% | $244.6486 | $244.65 | $244.65 | $244.60 |
| Purchase #7 | $191.80 | 4.180% | $199.8172 | $199.82 | $199.80 | $199.80 |
| 7 purchase totals = | $1,185.36 | $1,257.2055 | $1,257.21 | $1,257.20 | $1,257.20 | |