| 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 | $248.97 | 11.304% | $277.1136 | $277.11 | $277.10 | $277.10 |
| Purchase #2 | $107.56 | 6.284% | $114.3191 | $114.32 | $114.30 | $114.30 |
| Purchase #3 | $121.56 | 6.418% | $129.3617 | $129.36 | $129.35 | $129.40 |
| Purchase #4 | $234.65 | 3.789% | $243.5409 | $243.54 | $243.55 | $243.50 |
| Purchase #5 | $54.42 | 7.124% | $58.2969 | $58.30 | $58.30 | $58.30 |
| Purchase #6 | $198.77 | 7.196% | $213.0735 | $213.07 | $213.05 | $213.10 |
| Purchase #7 | $153.43 | 9.760% | $168.4048 | $168.40 | $168.40 | $168.40 |
| 7 purchase totals = | $1,119.36 | $1,204.1105 | $1,204.10 | $1,204.05 | $1,204.10 | |