| 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 | $98.34 | 10.342% | $108.5103 | $108.51 | $108.50 | $108.50 |
| Purchase #2 | $205.46 | 13.578% | $233.3574 | $233.36 | $233.35 | $233.40 |
| Purchase #3 | $116.26 | 11.380% | $129.4904 | $129.49 | $129.50 | $129.50 |
| Purchase #4 | $163.85 | 8.400% | $177.6134 | $177.61 | $177.60 | $177.60 |
| Purchase #5 | $250.90 | 7.801% | $270.4727 | $270.47 | $270.45 | $270.50 |
| Purchase #6 | $139.48 | 7.861% | $150.4445 | $150.44 | $150.45 | $150.40 |
| Purchase #7 | $177.62 | 11.828% | $198.6289 | $198.63 | $198.65 | $198.60 |
| 7 purchase totals = | $1,151.91 | $1,268.5176 | $1,268.51 | $1,268.50 | $1,268.50 | |