| 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 | $210.54 | 7.466% | $226.2589 | $226.26 | $226.25 | $226.30 |
| Purchase #2 | $205.61 | 3.838% | $213.5013 | $213.50 | $213.50 | $213.50 |
| Purchase #3 | $153.93 | 12.792% | $173.6207 | $173.62 | $173.60 | $173.60 |
| Purchase #4 | $235.30 | 3.140% | $242.6884 | $242.69 | $242.70 | $242.70 |
| Purchase #5 | $199.50 | 11.813% | $223.0669 | $223.07 | $223.05 | $223.10 |
| Purchase #6 | $12.57 | 3.493% | $13.0091 | $13.01 | $13.00 | $13.00 |
| Purchase #7 | $114.93 | 8.703% | $124.9324 | $124.93 | $124.95 | $124.90 |
| 7 purchase totals = | $1,132.38 | $1,217.0777 | $1,217.08 | $1,217.05 | $1,217.10 | |