| 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 | $210.80 | 13.331% | $238.9017 | $238.90 | $238.90 | $238.90 |
| Purchase #2 | $75.84 | 13.826% | $86.3256 | $86.33 | $86.35 | $86.30 |
| Purchase #3 | $195.26 | 8.349% | $211.5623 | $211.56 | $211.55 | $211.60 |
| Purchase #4 | $46.96 | 5.324% | $49.4602 | $49.46 | $49.45 | $49.50 |
| Purchase #5 | $126.71 | 8.310% | $137.2396 | $137.24 | $137.25 | $137.20 |
| Purchase #6 | $109.95 | 12.604% | $123.8081 | $123.81 | $123.80 | $123.80 |
| Purchase #7 | $218.31 | 8.264% | $236.3511 | $236.35 | $236.35 | $236.40 |
| 7 purchase totals = | $983.83 | $1,083.6486 | $1,083.65 | $1,083.65 | $1,083.70 | |