| 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 | $166.44 | 6.668% | $177.5382 | $177.54 | $177.55 | $177.50 |
| Purchase #2 | $250.36 | 11.276% | $278.5906 | $278.59 | $278.60 | $278.60 |
| Purchase #3 | $124.87 | 9.200% | $136.358 | $136.36 | $136.35 | $136.40 |
| Purchase #4 | $207.46 | 12.156% | $232.6788 | $232.68 | $232.70 | $232.70 |
| Purchase #5 | $89.57 | 12.557% | $100.8173 | $100.82 | $100.80 | $100.80 |
| Purchase #6 | $183.50 | 9.400% | $200.749 | $200.75 | $200.75 | $200.70 |
| Purchase #7 | $246.45 | 7.157% | $264.0884 | $264.09 | $264.10 | $264.10 |
| 7 purchase totals = | $1,268.65 | $1,390.8203 | $1,390.83 | $1,390.85 | $1,390.80 | |