| 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 | $29.95 | 6.718% | $31.962 | $31.96 | $31.95 | $32.00 |
| Purchase #2 | $241.66 | 3.204% | $249.4028 | $249.40 | $249.40 | $249.40 |
| Purchase #3 | $154.94 | 9.523% | $169.6949 | $169.69 | $169.70 | $169.70 |
| Purchase #4 | $211.31 | 7.239% | $226.6067 | $226.61 | $226.60 | $226.60 |
| Purchase #5 | $206.48 | 3.442% | $213.587 | $213.59 | $213.60 | $213.60 |
| Purchase #6 | $39.48 | 5.498% | $41.6506 | $41.65 | $41.65 | $41.70 |
| Purchase #7 | $185.25 | 7.456% | $199.0622 | $199.06 | $199.05 | $199.10 |
| 7 purchase totals = | $1,069.07 | $1,131.9662 | $1,131.96 | $1,131.95 | $1,132.10 | |