| 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 | $107.43 | 11.494% | $119.778 | $119.78 | $119.80 | $119.80 |
| Purchase #2 | $122.32 | 10.494% | $135.1563 | $135.16 | $135.15 | $135.20 |
| Purchase #3 | $116.28 | 13.848% | $132.3825 | $132.38 | $132.40 | $132.40 |
| Purchase #4 | $223.76 | 8.678% | $243.1779 | $243.18 | $243.20 | $243.20 |
| Purchase #5 | $22.52 | 8.190% | $24.3644 | $24.36 | $24.35 | $24.40 |
| Purchase #6 | $207.79 | 4.177% | $216.4694 | $216.47 | $216.45 | $216.50 |
| Purchase #7 | $137.55 | 13.302% | $155.8469 | $155.85 | $155.85 | $155.80 |
| 7 purchase totals = | $937.65 | $1,027.1754 | $1,027.18 | $1,027.20 | $1,027.30 | |