| 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 | $250.97 | 9.308% | $274.3303 | $274.33 | $274.35 | $274.30 |
| Purchase #2 | $30.45 | 10.658% | $33.6954 | $33.70 | $33.70 | $33.70 |
| Purchase #3 | $93.40 | 13.226% | $105.7531 | $105.75 | $105.75 | $105.80 |
| Purchase #4 | $247.62 | 7.814% | $266.969 | $266.97 | $266.95 | $267.00 |
| Purchase #5 | $61.52 | 10.257% | $67.8301 | $67.83 | $67.85 | $67.80 |
| Purchase #6 | $204.26 | 4.167% | $212.7715 | $212.77 | $212.75 | $212.80 |
| Purchase #7 | $244.39 | 3.721% | $253.4838 | $253.48 | $253.50 | $253.50 |
| 7 purchase totals = | $1,132.61 | $1,214.8332 | $1,214.83 | $1,214.85 | $1,214.90 | |