| 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 | $235.92 | 4.666% | $246.928 | $246.93 | $246.95 | $246.90 |
| Purchase #2 | $69.54 | 5.356% | $73.2646 | $73.26 | $73.25 | $73.30 |
| Purchase #3 | $138.76 | 8.482% | $150.5296 | $150.53 | $150.55 | $150.50 |
| Purchase #4 | $249.31 | 13.543% | $283.0741 | $283.07 | $283.05 | $283.10 |
| Purchase #5 | $179.30 | 3.790% | $186.0955 | $186.10 | $186.10 | $186.10 |
| Purchase #6 | $148.87 | 9.817% | $163.4846 | $163.48 | $163.50 | $163.50 |
| Purchase #7 | $32.72 | 10.543% | $36.1697 | $36.17 | $36.15 | $36.20 |
| 7 purchase totals = | $1,054.42 | $1,139.5461 | $1,139.54 | $1,139.55 | $1,139.60 | |