| 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 | $162.79 | 10.238% | $179.4564 | $179.46 | $179.45 | $179.50 |
| Purchase #2 | $46.69 | 9.534% | $51.1414 | $51.14 | $51.15 | $51.10 |
| Purchase #3 | $243.43 | 3.109% | $250.9982 | $251.00 | $251.00 | $251.00 |
| Purchase #4 | $89.82 | 9.103% | $97.9963 | $98.00 | $98.00 | $98.00 |
| Purchase #5 | $142.64 | 3.231% | $147.2487 | $147.25 | $147.25 | $147.20 |
| Purchase #6 | $227.31 | 12.662% | $256.092 | $256.09 | $256.10 | $256.10 |
| Purchase #7 | $56.53 | 9.157% | $61.7065 | $61.71 | $61.70 | $61.70 |
| 7 purchase totals = | $969.21 | $1,044.6395 | $1,044.65 | $1,044.65 | $1,044.60 | |