| 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 | $217.56 | 8.293% | $235.6023 | $235.60 | $235.60 | $235.60 |
| Purchase #2 | $212.78 | 8.750% | $231.3983 | $231.40 | $231.40 | $231.40 |
| Purchase #3 | $23.42 | 6.162% | $24.8631 | $24.86 | $24.85 | $24.90 |
| Purchase #4 | $66.32 | 4.797% | $69.5014 | $69.50 | $69.50 | $69.50 |
| Purchase #5 | $189.85 | 10.376% | $209.5488 | $209.55 | $209.55 | $209.50 |
| Purchase #6 | $187.64 | 6.256% | $199.3788 | $199.38 | $199.40 | $199.40 |
| Purchase #7 | $161.63 | 11.591% | $180.3645 | $180.36 | $180.35 | $180.40 |
| 7 purchase totals = | $1,059.20 | $1,150.6572 | $1,150.65 | $1,150.65 | $1,150.70 | |