| 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 | $237.69 | 10.237% | $262.0223 | $262.02 | $262.00 | $262.00 |
| Purchase #2 | $209.63 | 5.484% | $221.1261 | $221.13 | $221.15 | $221.10 |
| Purchase #3 | $100.26 | 4.279% | $104.5501 | $104.55 | $104.55 | $104.60 |
| Purchase #4 | $68.87 | 3.292% | $71.1372 | $71.14 | $71.15 | $71.10 |
| Purchase #5 | $192.47 | 13.383% | $218.2283 | $218.23 | $218.25 | $218.20 |
| Purchase #6 | $112.96 | 5.615% | $119.3027 | $119.30 | $119.30 | $119.30 |
| Purchase #7 | $162.75 | 10.721% | $180.1984 | $180.20 | $180.20 | $180.20 |
| 7 purchase totals = | $1,084.63 | $1,176.5651 | $1,176.57 | $1,176.60 | $1,176.50 | |