| 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 | $231.72 | 7.167% | $248.3274 | $248.33 | $248.35 | $248.30 |
| Purchase #2 | $168.52 | 4.857% | $176.705 | $176.71 | $176.70 | $176.70 |
| Purchase #3 | $72.37 | 13.633% | $82.2362 | $82.24 | $82.25 | $82.20 |
| Purchase #4 | $52.53 | 9.819% | $57.6879 | $57.69 | $57.70 | $57.70 |
| Purchase #5 | $134.35 | 9.788% | $147.5002 | $147.50 | $147.50 | $147.50 |
| Purchase #6 | $237.89 | 3.132% | $245.3407 | $245.34 | $245.35 | $245.30 |
| Purchase #7 | $15.63 | 9.602% | $17.1308 | $17.13 | $17.15 | $17.10 |
| 7 purchase totals = | $913.01 | $974.9282 | $974.94 | $975.00 | $974.80 | |