| 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 | $142.57 | 3.261% | $147.2192 | $147.22 | $147.20 | $147.20 |
| Purchase #2 | $8.51 | 9.467% | $9.3156 | $9.32 | $9.30 | $9.30 |
| Purchase #3 | $158.25 | 11.217% | $176.0009 | $176.00 | $176.00 | $176.00 |
| Purchase #4 | $227.77 | 3.773% | $236.3638 | $236.36 | $236.35 | $236.40 |
| Purchase #5 | $174.53 | 11.548% | $194.6847 | $194.68 | $194.70 | $194.70 |
| Purchase #6 | $173.45 | 13.409% | $196.7079 | $196.71 | $196.70 | $196.70 |
| Purchase #7 | $228.70 | 6.197% | $242.8725 | $242.87 | $242.85 | $242.90 |
| 7 purchase totals = | $1,113.78 | $1,203.1646 | $1,203.16 | $1,203.10 | $1,203.20 | |