| 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 | $167.71 | 8.737% | $182.3628 | $182.36 | $182.35 | $182.40 |
| Purchase #2 | $212.51 | 6.774% | $226.9054 | $226.91 | $226.90 | $226.90 |
| Purchase #3 | $81.80 | 11.368% | $91.099 | $91.10 | $91.10 | $91.10 |
| Purchase #4 | $138.98 | 9.258% | $151.8468 | $151.85 | $151.85 | $151.80 |
| Purchase #5 | $241.27 | 5.561% | $254.687 | $254.69 | $254.70 | $254.70 |
| Purchase #6 | $112.57 | 3.661% | $116.6912 | $116.69 | $116.70 | $116.70 |
| Purchase #7 | $80.43 | 7.218% | $86.2354 | $86.24 | $86.25 | $86.20 |
| 7 purchase totals = | $1,035.27 | $1,109.8276 | $1,109.84 | $1,109.85 | $1,109.80 | |