| 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 | $145.59 | 5.188% | $153.1432 | $153.14 | $153.15 | $153.10 |
| Purchase #2 | $193.66 | 9.486% | $212.0306 | $212.03 | $212.05 | $212.00 |
| Purchase #3 | $227.40 | 3.634% | $235.6637 | $235.66 | $235.65 | $235.70 |
| Purchase #4 | $92.37 | 13.414% | $104.7605 | $104.76 | $104.75 | $104.80 |
| Purchase #5 | $47.82 | 8.738% | $51.9985 | $52.00 | $52.00 | $52.00 |
| Purchase #6 | $217.64 | 11.544% | $242.7644 | $242.76 | $242.75 | $242.80 |
| Purchase #7 | $185.61 | 3.670% | $192.4219 | $192.42 | $192.40 | $192.40 |
| 7 purchase totals = | $1,110.09 | $1,192.7828 | $1,192.77 | $1,192.75 | $1,192.80 | |