| 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 | $43.31 | 8.138% | $46.8346 | $46.83 | $46.85 | $46.80 |
| Purchase #2 | $147.71 | 10.509% | $163.2328 | $163.23 | $163.25 | $163.20 |
| Purchase #3 | $210.71 | 3.579% | $218.2513 | $218.25 | $218.25 | $218.30 |
| Purchase #4 | $226.94 | 12.642% | $255.6298 | $255.63 | $255.65 | $255.60 |
| Purchase #5 | $218.66 | 7.668% | $235.4268 | $235.43 | $235.45 | $235.40 |
| Purchase #6 | $211.38 | 5.471% | $222.9446 | $222.94 | $222.95 | $222.90 |
| Purchase #7 | $212.79 | 11.626% | $237.529 | $237.53 | $237.55 | $237.50 |
| 7 purchase totals = | $1,271.50 | $1,379.8489 | $1,379.84 | $1,379.95 | $1,379.70 | |