| 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 | $240.85 | 3.633% | $249.6001 | $249.60 | $249.60 | $249.60 |
| Purchase #2 | $132.84 | 13.171% | $150.3364 | $150.34 | $150.35 | $150.30 |
| Purchase #3 | $165.62 | 4.259% | $172.6738 | $172.67 | $172.65 | $172.70 |
| Purchase #4 | $126.93 | 9.135% | $138.5251 | $138.53 | $138.55 | $138.50 |
| Purchase #5 | $232.83 | 13.846% | $265.0676 | $265.07 | $265.05 | $265.10 |
| Purchase #6 | $229.78 | 13.219% | $260.1546 | $260.15 | $260.15 | $260.20 |
| Purchase #7 | $8.40 | 5.503% | $8.8623 | $8.86 | $8.85 | $8.90 |
| 7 purchase totals = | $1,137.25 | $1,245.2199 | $1,245.22 | $1,245.20 | $1,245.30 | |