| 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 | $245.60 | 5.254% | $258.5038 | $258.50 | $258.50 | $258.50 |
| Purchase #2 | $157.98 | 11.107% | $175.5268 | $175.53 | $175.55 | $175.50 |
| Purchase #3 | $102.29 | 6.687% | $109.1301 | $109.13 | $109.15 | $109.10 |
| Purchase #4 | $185.34 | 13.159% | $209.7289 | $209.73 | $209.75 | $209.70 |
| Purchase #5 | $19.65 | 8.671% | $21.3539 | $21.35 | $21.35 | $21.40 |
| Purchase #6 | $162.53 | 8.178% | $175.8217 | $175.82 | $175.80 | $175.80 |
| Purchase #7 | $214.91 | 4.333% | $224.2221 | $224.22 | $224.20 | $224.20 |
| 7 purchase totals = | $1,088.30 | $1,174.2873 | $1,174.28 | $1,174.30 | $1,174.20 | |