| 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 | $136.74 | 9.771% | $150.1009 | $150.10 | $150.10 | $150.10 |
| Purchase #2 | $246.50 | 12.158% | $276.4695 | $276.47 | $276.45 | $276.50 |
| Purchase #3 | $143.60 | 3.803% | $149.0611 | $149.06 | $149.05 | $149.10 |
| Purchase #4 | $49.48 | 6.429% | $52.6611 | $52.66 | $52.65 | $52.70 |
| Purchase #5 | $184.34 | 10.560% | $203.8063 | $203.81 | $203.80 | $203.80 |
| Purchase #6 | $123.52 | 12.404% | $138.8414 | $138.84 | $138.85 | $138.80 |
| Purchase #7 | $236.76 | 7.289% | $254.0174 | $254.02 | $254.00 | $254.00 |
| 7 purchase totals = | $1,120.94 | $1,224.9577 | $1,224.96 | $1,224.90 | $1,225.00 | |