| 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 | $55.92 | 9.764% | $61.38 | $61.38 | $61.40 | $61.40 |
| Purchase #2 | $124.46 | 12.431% | $139.9316 | $139.93 | $139.95 | $139.90 |
| Purchase #3 | $193.25 | 4.327% | $201.6119 | $201.61 | $201.60 | $201.60 |
| Purchase #4 | $247.93 | 6.656% | $264.4322 | $264.43 | $264.45 | $264.40 |
| Purchase #5 | $161.74 | 8.852% | $176.0572 | $176.06 | $176.05 | $176.10 |
| Purchase #6 | $103.75 | 11.599% | $115.784 | $115.78 | $115.80 | $115.80 |
| Purchase #7 | $221.51 | 8.123% | $239.5033 | $239.50 | $239.50 | $239.50 |
| 7 purchase totals = | $1,108.56 | $1,198.7002 | $1,198.69 | $1,198.75 | $1,198.70 | |