| 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 | $248.60 | 10.737% | $275.2922 | $275.29 | $275.30 | $275.30 |
| Purchase #2 | $16.98 | 7.859% | $18.3145 | $18.31 | $18.30 | $18.30 |
| Purchase #3 | $10.64 | 6.391% | $11.32 | $11.32 | $11.30 | $11.30 |
| Purchase #4 | $171.75 | 11.367% | $191.2728 | $191.27 | $191.25 | $191.30 |
| Purchase #5 | $50.68 | 12.403% | $56.9658 | $56.97 | $56.95 | $57.00 |
| Purchase #6 | $167.72 | 9.140% | $183.0496 | $183.05 | $183.05 | $183.00 |
| Purchase #7 | $249.31 | 10.724% | $276.046 | $276.05 | $276.05 | $276.00 |
| 7 purchase totals = | $915.68 | $1,012.2609 | $1,012.26 | $1,012.20 | $1,012.20 | |