| 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 | $206.55 | 9.799% | $226.7898 | $226.79 | $226.80 | $226.80 |
| Purchase #2 | $230.78 | 5.522% | $243.5237 | $243.52 | $243.50 | $243.50 |
| Purchase #3 | $61.90 | 7.171% | $66.3388 | $66.34 | $66.35 | $66.30 |
| Purchase #4 | $219.25 | 7.541% | $235.7836 | $235.78 | $235.80 | $235.80 |
| Purchase #5 | $79.40 | 3.358% | $82.0663 | $82.07 | $82.05 | $82.10 |
| Purchase #6 | $199.26 | 6.616% | $212.443 | $212.44 | $212.45 | $212.40 |
| Purchase #7 | $136.36 | 10.761% | $151.0337 | $151.03 | $151.05 | $151.00 |
| 7 purchase totals = | $1,133.50 | $1,217.9789 | $1,217.97 | $1,218.00 | $1,217.90 | |