| 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 | $128.32 | 11.785% | $143.4425 | $143.44 | $143.45 | $143.40 |
| Purchase #2 | $226.29 | 9.485% | $247.7536 | $247.75 | $247.75 | $247.80 |
| Purchase #3 | $117.31 | 3.444% | $121.3502 | $121.35 | $121.35 | $121.40 |
| Purchase #4 | $192.32 | 4.419% | $200.8186 | $200.82 | $200.80 | $200.80 |
| Purchase #5 | $214.40 | 11.662% | $239.4033 | $239.40 | $239.40 | $239.40 |
| Purchase #6 | $105.45 | 8.863% | $114.796 | $114.80 | $114.80 | $114.80 |
| Purchase #7 | $10.97 | 10.225% | $12.0917 | $12.09 | $12.10 | $12.10 |
| 7 purchase totals = | $995.06 | $1,079.6559 | $1,079.65 | $1,079.65 | $1,079.70 | |