| 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 | $134.78 | 8.528% | $146.274 | $146.27 | $146.25 | $146.30 |
| Purchase #2 | $160.67 | 12.737% | $181.1345 | $181.13 | $181.15 | $181.10 |
| Purchase #3 | $167.29 | 11.395% | $186.3527 | $186.35 | $186.35 | $186.40 |
| Purchase #4 | $42.58 | 8.391% | $46.1529 | $46.15 | $46.15 | $46.20 |
| Purchase #5 | $51.98 | 7.780% | $56.024 | $56.02 | $56.00 | $56.00 |
| Purchase #6 | $234.64 | 10.395% | $259.0308 | $259.03 | $259.05 | $259.00 |
| Purchase #7 | $26.75 | 3.775% | $27.7598 | $27.76 | $27.75 | $27.80 |
| 7 purchase totals = | $818.69 | $902.7287 | $902.71 | $902.70 | $902.80 | |