| 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 | $155.75 | 13.750% | $177.1656 | $177.17 | $177.15 | $177.20 |
| Purchase #2 | $227.58 | 7.764% | $245.2493 | $245.25 | $245.25 | $245.20 |
| Purchase #3 | $218.50 | 9.692% | $239.677 | $239.68 | $239.70 | $239.70 |
| Purchase #4 | $160.99 | 3.271% | $166.256 | $166.26 | $166.25 | $166.30 |
| Purchase #5 | $49.76 | 5.367% | $52.4306 | $52.43 | $52.45 | $52.40 |
| Purchase #6 | $243.36 | 8.718% | $264.5761 | $264.58 | $264.60 | $264.60 |
| Purchase #7 | $85.75 | 11.646% | $95.7364 | $95.74 | $95.75 | $95.70 |
| 7 purchase totals = | $1,141.69 | $1,241.0910 | $1,241.11 | $1,241.15 | $1,241.10 | |