| 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 | $197.35 | 7.171% | $211.502 | $211.50 | $211.50 | $211.50 |
| Purchase #2 | $157.30 | 12.152% | $176.4151 | $176.42 | $176.40 | $176.40 |
| Purchase #3 | $113.74 | 11.304% | $126.5972 | $126.60 | $126.60 | $126.60 |
| Purchase #4 | $230.63 | 7.339% | $247.5559 | $247.56 | $247.55 | $247.60 |
| Purchase #5 | $237.36 | 6.325% | $252.373 | $252.37 | $252.35 | $252.40 |
| Purchase #6 | $7.61 | 10.565% | $8.414 | $8.41 | $8.40 | $8.40 |
| Purchase #7 | $107.26 | 13.775% | $122.0351 | $122.04 | $122.05 | $122.00 |
| 7 purchase totals = | $1,051.25 | $1,144.8923 | $1,144.90 | $1,144.85 | $1,144.90 | |