| 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 | $20.61 | 5.568% | $21.7576 | $21.76 | $21.75 | $21.80 |
| Purchase #2 | $246.28 | 10.832% | $272.957 | $272.96 | $272.95 | $273.00 |
| Purchase #3 | $142.77 | 8.598% | $155.0454 | $155.05 | $155.05 | $155.00 |
| Purchase #4 | $237.55 | 8.701% | $258.2192 | $258.22 | $258.20 | $258.20 |
| Purchase #5 | $216.62 | 4.268% | $225.8653 | $225.87 | $225.85 | $225.90 |
| Purchase #6 | $146.60 | 4.661% | $153.433 | $153.43 | $153.45 | $153.40 |
| Purchase #7 | $144.33 | 4.460% | $150.7671 | $150.77 | $150.75 | $150.80 |
| 7 purchase totals = | $1,154.76 | $1,238.0446 | $1,238.06 | $1,238.00 | $1,238.10 | |