| 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 | $136.65 | 12.532% | $153.775 | $153.78 | $153.80 | $153.80 |
| Purchase #2 | $169.86 | 3.317% | $175.4943 | $175.49 | $175.50 | $175.50 |
| Purchase #3 | $205.54 | 9.744% | $225.5678 | $225.57 | $225.55 | $225.60 |
| Purchase #4 | $52.29 | 3.443% | $54.0903 | $54.09 | $54.10 | $54.10 |
| Purchase #5 | $154.46 | 4.497% | $161.4061 | $161.41 | $161.40 | $161.40 |
| Purchase #6 | $222.77 | 8.327% | $241.3201 | $241.32 | $241.30 | $241.30 |
| Purchase #7 | $116.64 | 11.492% | $130.0443 | $130.04 | $130.05 | $130.00 |
| 7 purchase totals = | $1,058.21 | $1,141.6979 | $1,141.70 | $1,141.70 | $1,141.70 | |