| 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 | $176.95 | 5.639% | $186.9282 | $186.93 | $186.95 | $186.90 |
| Purchase #2 | $5.44 | 3.348% | $5.6221 | $5.62 | $5.60 | $5.60 |
| Purchase #3 | $210.95 | 9.601% | $231.2033 | $231.20 | $231.20 | $231.20 |
| Purchase #4 | $117.59 | 6.408% | $125.1252 | $125.13 | $125.15 | $125.10 |
| Purchase #5 | $248.82 | 5.484% | $262.4653 | $262.47 | $262.45 | $262.50 |
| Purchase #6 | $211.93 | 3.316% | $218.9576 | $218.96 | $218.95 | $219.00 |
| Purchase #7 | $6.97 | 3.786% | $7.2339 | $7.23 | $7.25 | $7.20 |
| 7 purchase totals = | $978.65 | $1,037.5356 | $1,037.54 | $1,037.55 | $1,037.50 | |