| 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 | $214.43 | 11.548% | $239.1924 | $239.19 | $239.20 | $239.20 |
| Purchase #2 | $52.57 | 11.126% | $58.4189 | $58.42 | $58.40 | $58.40 |
| Purchase #3 | $104.48 | 10.786% | $115.7492 | $115.75 | $115.75 | $115.70 |
| Purchase #4 | $165.42 | 6.827% | $176.7132 | $176.71 | $176.70 | $176.70 |
| Purchase #5 | $35.81 | 12.333% | $40.2264 | $40.23 | $40.25 | $40.20 |
| Purchase #6 | $207.87 | 11.393% | $231.5526 | $231.55 | $231.55 | $231.60 |
| Purchase #7 | $181.52 | 8.228% | $196.4555 | $196.46 | $196.45 | $196.50 |
| 7 purchase totals = | $962.10 | $1,058.3082 | $1,058.31 | $1,058.30 | $1,058.30 | |