| 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 | $233.88 | 5.571% | $246.9095 | $246.91 | $246.90 | $246.90 |
| Purchase #2 | $62.90 | 4.433% | $65.6884 | $65.69 | $65.70 | $65.70 |
| Purchase #3 | $222.42 | 10.176% | $245.0535 | $245.05 | $245.05 | $245.10 |
| Purchase #4 | $131.85 | 5.828% | $139.5342 | $139.53 | $139.55 | $139.50 |
| Purchase #5 | $152.74 | 5.788% | $161.5806 | $161.58 | $161.60 | $161.60 |
| Purchase #6 | $48.84 | 8.328% | $52.9074 | $52.91 | $52.90 | $52.90 |
| Purchase #7 | $215.58 | 8.525% | $233.9582 | $233.96 | $233.95 | $234.00 |
| 7 purchase totals = | $1,068.21 | $1,145.6318 | $1,145.63 | $1,145.65 | $1,145.70 | |