| 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 | $192.52 | 12.161% | $215.9324 | $215.93 | $215.95 | $215.90 |
| Purchase #2 | $93.61 | 13.842% | $106.5675 | $106.57 | $106.55 | $106.60 |
| Purchase #3 | $15.98 | 12.124% | $17.9174 | $17.92 | $17.90 | $17.90 |
| Purchase #4 | $111.31 | 3.565% | $115.2782 | $115.28 | $115.30 | $115.30 |
| Purchase #5 | $34.32 | 13.347% | $38.9007 | $38.90 | $38.90 | $38.90 |
| Purchase #6 | $64.37 | 4.197% | $67.0716 | $67.07 | $67.05 | $67.10 |
| Purchase #7 | $238.61 | 6.474% | $254.0576 | $254.06 | $254.05 | $254.10 |
| 7 purchase totals = | $750.72 | $815.7254 | $815.73 | $815.70 | $815.80 | |