| 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 | $183.59 | 8.688% | $199.5403 | $199.54 | $199.55 | $199.50 |
| Purchase #2 | $250.59 | 12.103% | $280.9189 | $280.92 | $280.90 | $280.90 |
| Purchase #3 | $250.26 | 7.672% | $269.4599 | $269.46 | $269.45 | $269.50 |
| Purchase #4 | $115.75 | 11.695% | $129.287 | $129.29 | $129.30 | $129.30 |
| Purchase #5 | $45.80 | 3.812% | $47.5459 | $47.55 | $47.55 | $47.50 |
| Purchase #6 | $64.75 | 9.756% | $71.067 | $71.07 | $71.05 | $71.10 |
| Purchase #7 | $162.73 | 13.841% | $185.2535 | $185.25 | $185.25 | $185.30 |
| 7 purchase totals = | $1,073.47 | $1,183.0725 | $1,183.08 | $1,183.05 | $1,183.10 | |