| 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 | $223.82 | 4.821% | $234.6104 | $234.61 | $234.60 | $234.60 |
| Purchase #2 | $62.42 | 10.565% | $69.0147 | $69.01 | $69.00 | $69.00 |
| Purchase #3 | $189.85 | 10.839% | $210.4278 | $210.43 | $210.45 | $210.40 |
| Purchase #4 | $237.99 | 6.487% | $253.4284 | $253.43 | $253.45 | $253.40 |
| Purchase #5 | $59.34 | 6.592% | $63.2517 | $63.25 | $63.25 | $63.30 |
| Purchase #6 | $36.96 | 9.748% | $40.5629 | $40.56 | $40.55 | $40.60 |
| Purchase #7 | $49.85 | 4.334% | $52.0105 | $52.01 | $52.00 | $52.00 |
| 7 purchase totals = | $860.23 | $923.3064 | $923.30 | $923.30 | $923.30 | |