| 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 | $121.51 | 12.476% | $136.6696 | $136.67 | $136.65 | $136.70 |
| Purchase #2 | $187.61 | 7.425% | $201.54 | $201.54 | $201.55 | $201.50 |
| Purchase #3 | $36.78 | 4.549% | $38.4531 | $38.45 | $38.45 | $38.50 |
| Purchase #4 | $226.28 | 6.410% | $240.7845 | $240.78 | $240.80 | $240.80 |
| Purchase #5 | $76.90 | 5.499% | $81.1287 | $81.13 | $81.15 | $81.10 |
| Purchase #6 | $175.57 | 3.661% | $181.9976 | $182.00 | $182.00 | $182.00 |
| Purchase #7 | $126.26 | 8.633% | $137.16 | $137.16 | $137.15 | $137.20 |
| 7 purchase totals = | $950.91 | $1,017.7335 | $1,017.73 | $1,017.75 | $1,017.80 | |