| 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 | $26.36 | 3.230% | $27.2114 | $27.21 | $27.20 | $27.20 |
| Purchase #2 | $132.25 | 8.393% | $143.3497 | $143.35 | $143.35 | $143.30 |
| Purchase #3 | $245.63 | 5.835% | $259.9625 | $259.96 | $259.95 | $260.00 |
| Purchase #4 | $13.35 | 13.780% | $15.1896 | $15.19 | $15.20 | $15.20 |
| Purchase #5 | $177.88 | 4.806% | $186.4289 | $186.43 | $186.45 | $186.40 |
| Purchase #6 | $170.61 | 7.336% | $183.1259 | $183.13 | $183.15 | $183.10 |
| Purchase #7 | $210.91 | 11.758% | $235.7088 | $235.71 | $235.70 | $235.70 |
| 7 purchase totals = | $976.99 | $1,050.9768 | $1,050.98 | $1,051.00 | $1,050.90 | |