| 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 | $142.99 | 9.413% | $156.4496 | $156.45 | $156.45 | $156.40 |
| Purchase #2 | $240.47 | 8.733% | $261.4702 | $261.47 | $261.45 | $261.50 |
| Purchase #3 | $108.68 | 12.366% | $122.1194 | $122.12 | $122.10 | $122.10 |
| Purchase #4 | $95.63 | 3.133% | $98.6261 | $98.63 | $98.65 | $98.60 |
| Purchase #5 | $154.66 | 12.431% | $173.8858 | $173.89 | $173.90 | $173.90 |
| Purchase #6 | $189.39 | 11.627% | $211.4104 | $211.41 | $211.40 | $211.40 |
| Purchase #7 | $216.48 | 8.265% | $234.3721 | $234.37 | $234.35 | $234.40 |
| 7 purchase totals = | $1,148.30 | $1,258.3336 | $1,258.34 | $1,258.30 | $1,258.30 | |