| 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 | $205.62 | 13.391% | $233.1546 | $233.15 | $233.15 | $233.20 |
| Purchase #2 | $202.99 | 3.126% | $209.3355 | $209.34 | $209.35 | $209.30 |
| Purchase #3 | $24.31 | 6.633% | $25.9225 | $25.92 | $25.90 | $25.90 |
| Purchase #4 | $16.38 | 9.329% | $17.9081 | $17.91 | $17.90 | $17.90 |
| Purchase #5 | $171.51 | 4.547% | $179.3086 | $179.31 | $179.30 | $179.30 |
| Purchase #6 | $12.96 | 9.667% | $14.2128 | $14.21 | $14.20 | $14.20 |
| Purchase #7 | $129.94 | 3.312% | $134.2436 | $134.24 | $134.25 | $134.20 |
| 7 purchase totals = | $763.71 | $814.0857 | $814.08 | $814.05 | $814.00 | |