| 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 | $181.75 | 10.221% | $200.3267 | $200.33 | $200.35 | $200.30 |
| Purchase #2 | $115.52 | 9.395% | $126.3731 | $126.37 | $126.35 | $126.40 |
| Purchase #3 | $76.90 | 6.165% | $81.6409 | $81.64 | $81.65 | $81.60 |
| Purchase #4 | $208.32 | 12.422% | $234.1975 | $234.20 | $234.20 | $234.20 |
| Purchase #5 | $198.47 | 4.730% | $207.8576 | $207.86 | $207.85 | $207.90 |
| Purchase #6 | $46.46 | 4.661% | $48.6255 | $48.63 | $48.65 | $48.60 |
| Purchase #7 | $17.71 | 10.237% | $19.523 | $19.52 | $19.50 | $19.50 |
| 7 purchase totals = | $845.13 | $918.5443 | $918.55 | $918.55 | $918.50 | |