| 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 | $223.34 | 5.777% | $236.2424 | $236.24 | $236.25 | $236.20 |
| Purchase #2 | $198.51 | 7.461% | $213.3208 | $213.32 | $213.30 | $213.30 |
| Purchase #3 | $201.76 | 8.420% | $218.7482 | $218.75 | $218.75 | $218.70 |
| Purchase #4 | $158.74 | 12.390% | $178.4079 | $178.41 | $178.40 | $178.40 |
| Purchase #5 | $104.64 | 3.475% | $108.2762 | $108.28 | $108.30 | $108.30 |
| Purchase #6 | $67.83 | 8.292% | $73.4545 | $73.45 | $73.45 | $73.50 |
| Purchase #7 | $212.73 | 4.317% | $221.9136 | $221.91 | $221.90 | $221.90 |
| 7 purchase totals = | $1,167.55 | $1,250.3636 | $1,250.36 | $1,250.35 | $1,250.30 | |