| 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 | $201.72 | 9.356% | $220.5929 | $220.59 | $220.60 | $220.60 |
| Purchase #2 | $30.96 | 6.680% | $33.0281 | $33.03 | $33.05 | $33.00 |
| Purchase #3 | $246.79 | 5.197% | $259.6157 | $259.62 | $259.60 | $259.60 |
| Purchase #4 | $237.79 | 10.415% | $262.5558 | $262.56 | $262.55 | $262.60 |
| Purchase #5 | $191.28 | 4.793% | $200.4481 | $200.45 | $200.45 | $200.40 |
| Purchase #6 | $113.91 | 11.449% | $126.9516 | $126.95 | $126.95 | $127.00 |
| Purchase #7 | $64.42 | 4.628% | $67.4014 | $67.40 | $67.40 | $67.40 |
| 7 purchase totals = | $1,086.87 | $1,170.5936 | $1,170.60 | $1,170.60 | $1,170.60 | |