| 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 | $200.86 | 10.633% | $222.2174 | $222.22 | $222.20 | $222.20 |
| Purchase #2 | $112.99 | 8.553% | $122.654 | $122.65 | $122.65 | $122.70 |
| Purchase #3 | $166.70 | 4.719% | $174.5666 | $174.57 | $174.55 | $174.60 |
| Purchase #4 | $20.52 | 8.283% | $22.2197 | $22.22 | $22.20 | $22.20 |
| Purchase #5 | $125.41 | 10.293% | $138.3185 | $138.32 | $138.30 | $138.30 |
| Purchase #6 | $249.78 | 11.179% | $277.7029 | $277.70 | $277.70 | $277.70 |
| Purchase #7 | $106.70 | 7.868% | $115.0952 | $115.10 | $115.10 | $115.10 |
| 7 purchase totals = | $982.96 | $1,072.7743 | $1,072.78 | $1,072.70 | $1,072.80 | |