| 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 | $111.99 | 9.142% | $122.2281 | $122.23 | $122.25 | $122.20 |
| Purchase #2 | $210.35 | 8.239% | $227.6807 | $227.68 | $227.70 | $227.70 |
| Purchase #3 | $77.64 | 8.631% | $84.3411 | $84.34 | $84.35 | $84.30 |
| Purchase #4 | $50.66 | 7.741% | $54.5816 | $54.58 | $54.60 | $54.60 |
| Purchase #5 | $62.77 | 8.501% | $68.1061 | $68.11 | $68.10 | $68.10 |
| Purchase #6 | $153.37 | 5.616% | $161.9833 | $161.98 | $162.00 | $162.00 |
| Purchase #7 | $248.76 | 9.410% | $272.1683 | $272.17 | $272.15 | $272.20 |
| 7 purchase totals = | $915.54 | $991.0892 | $991.09 | $991.15 | $991.10 | |