| 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 | $203.52 | 10.168% | $224.2139 | $224.21 | $224.20 | $224.20 |
| Purchase #2 | $186.99 | 12.675% | $210.691 | $210.69 | $210.70 | $210.70 |
| Purchase #3 | $119.57 | 6.724% | $127.6099 | $127.61 | $127.60 | $127.60 |
| Purchase #4 | $249.46 | 10.642% | $276.0075 | $276.01 | $276.00 | $276.00 |
| Purchase #5 | $164.48 | 3.298% | $169.9046 | $169.90 | $169.90 | $169.90 |
| Purchase #6 | $177.89 | 13.181% | $201.3377 | $201.34 | $201.35 | $201.30 |
| Purchase #7 | $37.49 | 5.493% | $39.5493 | $39.55 | $39.55 | $39.50 |
| 7 purchase totals = | $1,139.40 | $1,249.3139 | $1,249.31 | $1,249.30 | $1,249.20 | |