| 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 | $167.60 | 4.283% | $174.7783 | $174.78 | $174.80 | $174.80 |
| Purchase #2 | $119.89 | 11.292% | $133.428 | $133.43 | $133.45 | $133.40 |
| Purchase #3 | $215.43 | 6.221% | $228.8319 | $228.83 | $228.85 | $228.80 |
| Purchase #4 | $196.90 | 5.124% | $206.9892 | $206.99 | $207.00 | $207.00 |
| Purchase #5 | $113.29 | 13.859% | $128.9909 | $128.99 | $129.00 | $129.00 |
| Purchase #6 | $123.59 | 3.379% | $127.7661 | $127.77 | $127.75 | $127.80 |
| Purchase #7 | $238.87 | 3.872% | $248.119 | $248.12 | $248.10 | $248.10 |
| 7 purchase totals = | $1,175.57 | $1,248.9034 | $1,248.91 | $1,248.95 | $1,248.90 | |