| 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 | $234.71 | 10.156% | $258.5471 | $258.55 | $258.55 | $258.50 |
| Purchase #2 | $47.64 | 7.233% | $51.0858 | $51.09 | $51.10 | $51.10 |
| Purchase #3 | $243.49 | 13.257% | $275.7695 | $275.77 | $275.75 | $275.80 |
| Purchase #4 | $236.69 | 6.250% | $251.4831 | $251.48 | $251.50 | $251.50 |
| Purchase #5 | $221.38 | 11.599% | $247.0579 | $247.06 | $247.05 | $247.10 |
| Purchase #6 | $31.31 | 13.518% | $35.5425 | $35.54 | $35.55 | $35.50 |
| Purchase #7 | $177.67 | 3.374% | $183.6646 | $183.66 | $183.65 | $183.70 |
| 7 purchase totals = | $1,192.89 | $1,303.1505 | $1,303.15 | $1,303.15 | $1,303.20 | |