| 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 | $218.40 | 13.470% | $247.8185 | $247.82 | $247.80 | $247.80 |
| Purchase #2 | $201.96 | 6.341% | $214.7663 | $214.77 | $214.75 | $214.80 |
| Purchase #3 | $164.91 | 7.857% | $177.867 | $177.87 | $177.85 | $177.90 |
| Purchase #4 | $182.92 | 12.661% | $206.0795 | $206.08 | $206.10 | $206.10 |
| Purchase #5 | $39.45 | 6.664% | $42.0789 | $42.08 | $42.10 | $42.10 |
| Purchase #6 | $207.78 | 6.173% | $220.6063 | $220.61 | $220.60 | $220.60 |
| Purchase #7 | $112.91 | 3.515% | $116.8788 | $116.88 | $116.90 | $116.90 |
| 7 purchase totals = | $1,128.33 | $1,226.0953 | $1,226.11 | $1,226.10 | $1,226.20 | |