| 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 | $52.94 | 9.129% | $57.7729 | $57.77 | $57.75 | $57.80 |
| Purchase #2 | $147.28 | 11.739% | $164.5692 | $164.57 | $164.55 | $164.60 |
| Purchase #3 | $223.55 | 13.726% | $254.2345 | $254.23 | $254.25 | $254.20 |
| Purchase #4 | $167.90 | 8.129% | $181.5486 | $181.55 | $181.55 | $181.50 |
| Purchase #5 | $204.37 | 11.656% | $228.1914 | $228.19 | $228.20 | $228.20 |
| Purchase #6 | $188.87 | 11.868% | $211.2851 | $211.29 | $211.30 | $211.30 |
| Purchase #7 | $113.26 | 3.768% | $117.5276 | $117.53 | $117.55 | $117.50 |
| 7 purchase totals = | $1,098.17 | $1,215.1293 | $1,215.13 | $1,215.15 | $1,215.10 | |