| 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 | $234.71 | 10.226% | $258.7114 | $258.71 | $258.70 | $258.70 |
| Purchase #2 | $102.93 | 11.737% | $115.0109 | $115.01 | $115.00 | $115.00 |
| Purchase #3 | $167.52 | 10.773% | $185.5669 | $185.57 | $185.55 | $185.60 |
| Purchase #4 | $163.25 | 5.164% | $171.6802 | $171.68 | $171.70 | $171.70 |
| Purchase #5 | $218.36 | 4.612% | $228.4308 | $228.43 | $228.45 | $228.40 |
| Purchase #6 | $191.79 | 11.392% | $213.6387 | $213.64 | $213.65 | $213.60 |
| Purchase #7 | $14.78 | 10.805% | $16.377 | $16.38 | $16.40 | $16.40 |
| 7 purchase totals = | $1,093.34 | $1,189.4159 | $1,189.42 | $1,189.45 | $1,189.40 | |