| 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 | $175.51 | 13.490% | $199.1863 | $199.19 | $199.20 | $199.20 |
| Purchase #2 | $23.86 | 11.124% | $26.5142 | $26.51 | $26.50 | $26.50 |
| Purchase #3 | $213.52 | 10.235% | $235.3738 | $235.37 | $235.35 | $235.40 |
| Purchase #4 | $209.72 | 11.378% | $233.5819 | $233.58 | $233.60 | $233.60 |
| Purchase #5 | $213.29 | 9.828% | $234.2521 | $234.25 | $234.25 | $234.30 |
| Purchase #6 | $58.89 | 7.218% | $63.1407 | $63.14 | $63.15 | $63.10 |
| Purchase #7 | $172.53 | 10.848% | $191.2461 | $191.25 | $191.25 | $191.20 |
| 7 purchase totals = | $1,067.32 | $1,183.2951 | $1,183.29 | $1,183.30 | $1,183.30 | |