| 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 | $238.82 | 11.864% | $267.1536 | $267.15 | $267.15 | $267.20 |
| Purchase #2 | $105.85 | 6.538% | $112.7705 | $112.77 | $112.75 | $112.80 |
| Purchase #3 | $49.54 | 4.238% | $51.6395 | $51.64 | $51.65 | $51.60 |
| Purchase #4 | $52.71 | 10.780% | $58.3921 | $58.39 | $58.40 | $58.40 |
| Purchase #5 | $177.29 | 12.187% | $198.8963 | $198.90 | $198.90 | $198.90 |
| Purchase #6 | $75.56 | 10.856% | $83.7628 | $83.76 | $83.75 | $83.80 |
| Purchase #7 | $168.83 | 8.173% | $182.6285 | $182.63 | $182.65 | $182.60 |
| 7 purchase totals = | $868.60 | $955.2433 | $955.24 | $955.25 | $955.30 | |