| 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 | $153.80 | 13.302% | $174.2585 | $174.26 | $174.25 | $174.30 |
| Purchase #2 | $31.53 | 8.487% | $34.206 | $34.21 | $34.20 | $34.20 |
| Purchase #3 | $139.33 | 3.784% | $144.6022 | $144.60 | $144.60 | $144.60 |
| Purchase #4 | $214.30 | 13.802% | $243.8777 | $243.88 | $243.90 | $243.90 |
| Purchase #5 | $222.65 | 7.676% | $239.7406 | $239.74 | $239.75 | $239.70 |
| Purchase #6 | $154.82 | 6.692% | $165.1806 | $165.18 | $165.20 | $165.20 |
| Purchase #7 | $106.40 | 5.463% | $112.2126 | $112.21 | $112.20 | $112.20 |
| 7 purchase totals = | $1,022.83 | $1,114.0782 | $1,114.08 | $1,114.10 | $1,114.10 | |