| 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 | $114.97 | 10.496% | $127.0373 | $127.04 | $127.05 | $127.00 |
| Purchase #2 | $221.74 | 4.411% | $231.521 | $231.52 | $231.50 | $231.50 |
| Purchase #3 | $108.35 | 11.361% | $120.6596 | $120.66 | $120.65 | $120.70 |
| Purchase #4 | $34.59 | 5.671% | $36.5516 | $36.55 | $36.55 | $36.60 |
| Purchase #5 | $170.25 | 13.376% | $193.0226 | $193.02 | $193.00 | $193.00 |
| Purchase #6 | $91.35 | 9.439% | $99.9725 | $99.97 | $99.95 | $100.00 |
| Purchase #7 | $126.40 | 5.213% | $132.9892 | $132.99 | $133.00 | $133.00 |
| 7 purchase totals = | $867.65 | $941.7538 | $941.75 | $941.70 | $941.80 | |