| 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 | $227.82 | 8.214% | $246.5331 | $246.53 | $246.55 | $246.50 |
| Purchase #2 | $210.81 | 12.327% | $236.7965 | $236.80 | $236.80 | $236.80 |
| Purchase #3 | $195.41 | 7.783% | $210.6188 | $210.62 | $210.60 | $210.60 |
| Purchase #4 | $242.77 | 5.811% | $256.8774 | $256.88 | $256.90 | $256.90 |
| Purchase #5 | $136.37 | 13.578% | $154.8863 | $154.89 | $154.90 | $154.90 |
| Purchase #6 | $27.83 | 13.384% | $31.5548 | $31.55 | $31.55 | $31.60 |
| Purchase #7 | $243.95 | 5.746% | $257.9674 | $257.97 | $257.95 | $258.00 |
| 7 purchase totals = | $1,284.96 | $1,395.2343 | $1,395.24 | $1,395.25 | $1,395.30 | |