| 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 | $135.36 | 10.810% | $149.9924 | $149.99 | $150.00 | $150.00 |
| Purchase #2 | $145.72 | 6.276% | $154.8654 | $154.87 | $154.85 | $154.90 |
| Purchase #3 | $187.57 | 8.447% | $203.414 | $203.41 | $203.40 | $203.40 |
| Purchase #4 | $119.29 | 3.434% | $123.3864 | $123.39 | $123.40 | $123.40 |
| Purchase #5 | $56.70 | 12.810% | $63.9633 | $63.96 | $63.95 | $64.00 |
| Purchase #6 | $215.50 | 6.504% | $229.5161 | $229.52 | $229.50 | $229.50 |
| Purchase #7 | $122.56 | 13.186% | $138.7208 | $138.72 | $138.70 | $138.70 |
| 7 purchase totals = | $982.70 | $1,063.8584 | $1,063.86 | $1,063.80 | $1,063.90 | |