| 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 | $203.87 | 4.594% | $213.2358 | $213.24 | $213.25 | $213.20 |
| Purchase #2 | $117.61 | 8.690% | $127.8303 | $127.83 | $127.85 | $127.80 |
| Purchase #3 | $197.44 | 13.225% | $223.5514 | $223.55 | $223.55 | $223.60 |
| Purchase #4 | $242.47 | 5.337% | $255.4106 | $255.41 | $255.40 | $255.40 |
| Purchase #5 | $10.96 | 4.702% | $11.4753 | $11.48 | $11.50 | $11.50 |
| Purchase #6 | $109.47 | 4.129% | $113.99 | $113.99 | $114.00 | $114.00 |
| Purchase #7 | $42.56 | 8.361% | $46.1184 | $46.12 | $46.10 | $46.10 |
| 7 purchase totals = | $924.38 | $991.6118 | $991.62 | $991.65 | $991.60 | |