| 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 | $248.93 | 13.496% | $282.5256 | $282.53 | $282.55 | $282.50 |
| Purchase #2 | $9.53 | 13.321% | $10.7995 | $10.80 | $10.80 | $10.80 |
| Purchase #3 | $235.66 | 7.836% | $254.1263 | $254.13 | $254.15 | $254.10 |
| Purchase #4 | $26.66 | 3.574% | $27.6128 | $27.61 | $27.60 | $27.60 |
| Purchase #5 | $122.45 | 13.789% | $139.3346 | $139.33 | $139.35 | $139.30 |
| Purchase #6 | $148.52 | 12.469% | $167.039 | $167.04 | $167.05 | $167.00 |
| Purchase #7 | $226.90 | 5.839% | $240.1487 | $240.15 | $240.15 | $240.10 |
| 7 purchase totals = | $1,018.65 | $1,121.5865 | $1,121.59 | $1,121.65 | $1,121.40 | |