| 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 | $22.45 | 12.131% | $25.1734 | $25.17 | $25.15 | $25.20 |
| Purchase #2 | $213.57 | 13.385% | $242.1563 | $242.16 | $242.15 | $242.20 |
| Purchase #3 | $209.77 | 7.134% | $224.735 | $224.74 | $224.75 | $224.70 |
| Purchase #4 | $185.95 | 11.448% | $207.2376 | $207.24 | $207.25 | $207.20 |
| Purchase #5 | $207.59 | 7.630% | $223.4291 | $223.43 | $223.45 | $223.40 |
| Purchase #6 | $165.28 | 10.259% | $182.2361 | $182.24 | $182.25 | $182.20 |
| Purchase #7 | $147.79 | 13.694% | $168.0284 | $168.03 | $168.05 | $168.00 |
| 7 purchase totals = | $1,152.40 | $1,272.9959 | $1,273.01 | $1,273.05 | $1,272.90 | |