| 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 | $232.40 | 8.430% | $251.9913 | $251.99 | $252.00 | $252.00 |
| Purchase #2 | $138.82 | 10.605% | $153.5419 | $153.54 | $153.55 | $153.50 |
| Purchase #3 | $62.47 | 7.264% | $67.0078 | $67.01 | $67.00 | $67.00 |
| Purchase #4 | $25.90 | 6.527% | $27.5905 | $27.59 | $27.60 | $27.60 |
| Purchase #5 | $122.26 | 13.871% | $139.2187 | $139.22 | $139.20 | $139.20 |
| Purchase #6 | $120.61 | 3.423% | $124.7385 | $124.74 | $124.75 | $124.70 |
| Purchase #7 | $82.55 | 5.737% | $87.2859 | $87.29 | $87.30 | $87.30 |
| 7 purchase totals = | $785.01 | $851.3746 | $851.38 | $851.40 | $851.30 | |