| 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 | $208.33 | 13.826% | $237.1337 | $237.13 | $237.15 | $237.10 |
| Purchase #2 | $8.82 | 3.653% | $9.1422 | $9.14 | $9.15 | $9.10 |
| Purchase #3 | $221.73 | 6.759% | $236.7167 | $236.72 | $236.70 | $236.70 |
| Purchase #4 | $98.97 | 10.788% | $109.6469 | $109.65 | $109.65 | $109.60 |
| Purchase #5 | $129.27 | 11.534% | $144.18 | $144.18 | $144.20 | $144.20 |
| Purchase #6 | $23.77 | 10.430% | $26.2492 | $26.25 | $26.25 | $26.20 |
| Purchase #7 | $242.57 | 5.151% | $255.0648 | $255.06 | $255.05 | $255.10 |
| 7 purchase totals = | $933.46 | $1,018.1335 | $1,018.13 | $1,018.15 | $1,018.00 | |