| 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 | $202.48 | 5.786% | $214.1955 | $214.20 | $214.20 | $214.20 |
| Purchase #2 | $235.30 | 6.773% | $251.2369 | $251.24 | $251.25 | $251.20 |
| Purchase #3 | $102.78 | 3.743% | $106.6271 | $106.63 | $106.65 | $106.60 |
| Purchase #4 | $49.61 | 13.227% | $56.1719 | $56.17 | $56.15 | $56.20 |
| Purchase #5 | $198.98 | 5.238% | $209.4026 | $209.40 | $209.40 | $209.40 |
| Purchase #6 | $93.78 | 8.232% | $101.5 | $101.50 | $101.50 | $101.50 |
| Purchase #7 | $159.45 | 12.315% | $179.0863 | $179.09 | $179.10 | $179.10 |
| 7 purchase totals = | $1,042.38 | $1,118.2203 | $1,118.23 | $1,118.25 | $1,118.20 | |