| 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 | $144.91 | 3.513% | $150.0007 | $150.00 | $150.00 | $150.00 |
| Purchase #2 | $136.94 | 11.245% | $152.3389 | $152.34 | $152.35 | $152.30 |
| Purchase #3 | $208.78 | 12.567% | $235.0174 | $235.02 | $235.00 | $235.00 |
| Purchase #4 | $228.26 | 13.633% | $259.3787 | $259.38 | $259.40 | $259.40 |
| Purchase #5 | $155.29 | 7.594% | $167.0827 | $167.08 | $167.10 | $167.10 |
| Purchase #6 | $65.61 | 3.614% | $67.9811 | $67.98 | $68.00 | $68.00 |
| Purchase #7 | $34.55 | 10.853% | $38.2997 | $38.30 | $38.30 | $38.30 |
| 7 purchase totals = | $974.34 | $1,070.0992 | $1,070.10 | $1,070.15 | $1,070.10 | |