| 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 | $132.64 | 6.310% | $141.0096 | $141.01 | $141.00 | $141.00 |
| Purchase #2 | $34.75 | 8.617% | $37.7444 | $37.74 | $37.75 | $37.70 |
| Purchase #3 | $222.60 | 12.287% | $249.9509 | $249.95 | $249.95 | $250.00 |
| Purchase #4 | $216.41 | 9.401% | $236.7547 | $236.75 | $236.75 | $236.80 |
| Purchase #5 | $187.91 | 9.602% | $205.9531 | $205.95 | $205.95 | $206.00 |
| Purchase #6 | $248.46 | 8.629% | $269.8996 | $269.90 | $269.90 | $269.90 |
| Purchase #7 | $198.86 | 7.730% | $214.2319 | $214.23 | $214.25 | $214.20 |
| 7 purchase totals = | $1,241.63 | $1,355.5442 | $1,355.53 | $1,355.55 | $1,355.60 | |