| 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 | $47.56 | 8.165% | $51.4433 | $51.44 | $51.45 | $51.40 |
| Purchase #2 | $233.31 | 7.264% | $250.2576 | $250.26 | $250.25 | $250.30 |
| Purchase #3 | $122.40 | 4.412% | $127.8003 | $127.80 | $127.80 | $127.80 |
| Purchase #4 | $189.97 | 10.161% | $209.2729 | $209.27 | $209.25 | $209.30 |
| Purchase #5 | $151.48 | 10.472% | $167.343 | $167.34 | $167.35 | $167.30 |
| Purchase #6 | $22.60 | 3.553% | $23.403 | $23.40 | $23.40 | $23.40 |
| Purchase #7 | $206.42 | 6.497% | $219.8311 | $219.83 | $219.85 | $219.80 |
| 7 purchase totals = | $973.74 | $1,049.3512 | $1,049.34 | $1,049.35 | $1,049.30 | |