| 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 | $206.82 | 5.796% | $218.8073 | $218.81 | $218.80 | $218.80 |
| Purchase #2 | $49.63 | 13.236% | $56.199 | $56.20 | $56.20 | $56.20 |
| Purchase #3 | $223.65 | 10.574% | $247.2988 | $247.30 | $247.30 | $247.30 |
| Purchase #4 | $184.98 | 3.157% | $190.8198 | $190.82 | $190.80 | $190.80 |
| Purchase #5 | $102.92 | 5.764% | $108.8523 | $108.85 | $108.85 | $108.90 |
| Purchase #6 | $119.60 | 3.743% | $124.0766 | $124.08 | $124.10 | $124.10 |
| Purchase #7 | $62.75 | 7.467% | $67.4355 | $67.44 | $67.45 | $67.40 |
| 7 purchase totals = | $950.35 | $1,013.4893 | $1,013.50 | $1,013.50 | $1,013.50 | |