| 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 | $219.65 | 3.802% | $228.0011 | $228.00 | $228.00 | $228.00 |
| Purchase #2 | $153.68 | 4.289% | $160.2713 | $160.27 | $160.25 | $160.30 |
| Purchase #3 | $22.43 | 11.471% | $25.0029 | $25.00 | $25.00 | $25.00 |
| Purchase #4 | $171.42 | 5.117% | $180.1916 | $180.19 | $180.20 | $180.20 |
| Purchase #5 | $112.79 | 13.246% | $127.7302 | $127.73 | $127.75 | $127.70 |
| Purchase #6 | $247.31 | 8.783% | $269.0312 | $269.03 | $269.05 | $269.00 |
| Purchase #7 | $109.32 | 4.334% | $114.0579 | $114.06 | $114.05 | $114.10 |
| 7 purchase totals = | $1,036.60 | $1,104.2862 | $1,104.28 | $1,104.30 | $1,104.30 | |