| 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 | $135.50 | 10.670% | $149.9579 | $149.96 | $149.95 | $150.00 |
| Purchase #2 | $212.42 | 6.802% | $226.8688 | $226.87 | $226.85 | $226.90 |
| Purchase #3 | $247.71 | 3.413% | $256.1643 | $256.16 | $256.15 | $256.20 |
| Purchase #4 | $39.82 | 8.577% | $43.2354 | $43.24 | $43.25 | $43.20 |
| Purchase #5 | $39.94 | 4.313% | $41.6626 | $41.66 | $41.65 | $41.70 |
| Purchase #6 | $186.73 | 7.806% | $201.3061 | $201.31 | $201.30 | $201.30 |
| Purchase #7 | $198.50 | 3.533% | $205.513 | $205.51 | $205.50 | $205.50 |
| 7 purchase totals = | $1,060.62 | $1,124.7081 | $1,124.71 | $1,124.65 | $1,124.80 | |