| 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 | $193.95 | 8.500% | $210.4358 | $210.44 | $210.45 | $210.40 |
| Purchase #2 | $231.90 | 6.129% | $246.1132 | $246.11 | $246.10 | $246.10 |
| Purchase #3 | $133.26 | 4.197% | $138.8529 | $138.85 | $138.85 | $138.90 |
| Purchase #4 | $189.28 | 12.433% | $212.8132 | $212.81 | $212.80 | $212.80 |
| Purchase #5 | $87.84 | 8.516% | $95.3205 | $95.32 | $95.30 | $95.30 |
| Purchase #6 | $64.27 | 11.531% | $71.681 | $71.68 | $71.70 | $71.70 |
| Purchase #7 | $240.49 | 8.740% | $261.5088 | $261.51 | $261.50 | $261.50 |
| 7 purchase totals = | $1,140.99 | $1,236.7254 | $1,236.72 | $1,236.70 | $1,236.70 | |