| 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 | $213.55 | 11.850% | $238.8557 | $238.86 | $238.85 | $238.90 |
| Purchase #2 | $205.88 | 3.854% | $213.8146 | $213.81 | $213.80 | $213.80 |
| Purchase #3 | $190.94 | 3.377% | $197.388 | $197.39 | $197.40 | $197.40 |
| Purchase #4 | $246.87 | 9.537% | $270.414 | $270.41 | $270.40 | $270.40 |
| Purchase #5 | $179.83 | 12.262% | $201.8808 | $201.88 | $201.90 | $201.90 |
| Purchase #6 | $111.45 | 7.410% | $119.7084 | $119.71 | $119.70 | $119.70 |
| Purchase #7 | $110.63 | 12.163% | $124.0859 | $124.09 | $124.10 | $124.10 |
| 7 purchase totals = | $1,259.15 | $1,366.1474 | $1,366.15 | $1,366.15 | $1,366.20 | |