| 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 | $108.82 | 8.697% | $118.2841 | $118.28 | $118.30 | $118.30 |
| Purchase #2 | $243.59 | 11.683% | $272.0486 | $272.05 | $272.05 | $272.00 |
| Purchase #3 | $129.26 | 5.366% | $136.1961 | $136.20 | $136.20 | $136.20 |
| Purchase #4 | $186.30 | 10.592% | $206.0329 | $206.03 | $206.05 | $206.00 |
| Purchase #5 | $158.52 | 13.821% | $180.429 | $180.43 | $180.45 | $180.40 |
| Purchase #6 | $209.93 | 6.363% | $223.2878 | $223.29 | $223.30 | $223.30 |
| Purchase #7 | $202.76 | 4.252% | $211.3814 | $211.38 | $211.40 | $211.40 |
| 7 purchase totals = | $1,239.18 | $1,347.6599 | $1,347.66 | $1,347.75 | $1,347.60 | |