| 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 | $145.74 | 5.147% | $153.2412 | $153.24 | $153.25 | $153.20 |
| Purchase #2 | $226.52 | 4.874% | $237.5606 | $237.56 | $237.55 | $237.60 |
| Purchase #3 | $179.70 | 12.390% | $201.9648 | $201.96 | $201.95 | $202.00 |
| Purchase #4 | $20.88 | 12.291% | $23.4464 | $23.45 | $23.45 | $23.40 |
| Purchase #5 | $180.86 | 5.632% | $191.046 | $191.05 | $191.05 | $191.00 |
| Purchase #6 | $149.62 | 11.342% | $166.5899 | $166.59 | $166.60 | $166.60 |
| Purchase #7 | $136.43 | 5.510% | $143.9473 | $143.95 | $143.95 | $143.90 |
| 7 purchase totals = | $1,039.75 | $1,117.7962 | $1,117.80 | $1,117.80 | $1,117.70 | |