| 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 | $215.43 | 8.559% | $233.8687 | $233.87 | $233.85 | $233.90 |
| Purchase #2 | $241.62 | 10.723% | $267.5289 | $267.53 | $267.55 | $267.50 |
| Purchase #3 | $15.74 | 11.189% | $17.5011 | $17.50 | $17.50 | $17.50 |
| Purchase #4 | $248.80 | 6.851% | $265.8453 | $265.85 | $265.85 | $265.80 |
| Purchase #5 | $181.84 | 3.641% | $188.4608 | $188.46 | $188.45 | $188.50 |
| Purchase #6 | $120.56 | 12.323% | $135.4166 | $135.42 | $135.40 | $135.40 |
| Purchase #7 | $154.70 | 10.274% | $170.5939 | $170.59 | $170.60 | $170.60 |
| 7 purchase totals = | $1,178.69 | $1,279.2153 | $1,279.22 | $1,279.20 | $1,279.20 | |