| 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 | $47.28 | 8.168% | $51.1418 | $51.14 | $51.15 | $51.10 |
| Purchase #2 | $232.68 | 5.737% | $246.0289 | $246.03 | $246.05 | $246.00 |
| Purchase #3 | $210.33 | 9.871% | $231.0917 | $231.09 | $231.10 | $231.10 |
| Purchase #4 | $245.55 | 9.242% | $268.2437 | $268.24 | $268.25 | $268.20 |
| Purchase #5 | $151.65 | 10.155% | $167.0501 | $167.05 | $167.05 | $167.10 |
| Purchase #6 | $140.50 | 5.450% | $148.1573 | $148.16 | $148.15 | $148.20 |
| Purchase #7 | $81.58 | 12.820% | $92.0386 | $92.04 | $92.05 | $92.00 |
| 7 purchase totals = | $1,109.57 | $1,203.7521 | $1,203.75 | $1,203.80 | $1,203.70 | |